<!-- Generated by iC(tm) - CompSci Interactive Converter - http://www.compsciresources.com -->
<!-- Created: Mon Jan 07 21:55:05 UTC 2013 -->
<linkbase xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <roleRef xlink:type="simple" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#RiskReturn" roleURI="http://xbrl.sec.gov/rr/role/RiskReturn"/>
  <roleRef xlink:type="simple" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#SeriesOnly" roleURI="http://xbrl.sec.gov/rr/role/Series"/>
  <roleRef xlink:type="simple" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#ClassOnly" roleURI="http://xbrl.sec.gov/rr/role/Class"/>
  <roleRef xlink:type="simple" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#PerformanceMeasureOnly" roleURI="http://xbrl.sec.gov/rr/role/PerformanceMeasure"/>
  <roleRef xlink:type="simple" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#OperatingExpensesData" roleURI="http://xbrl.sec.gov/rr/role/OperatingExpensesData"/>
  <roleRef xlink:type="simple" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#ShareholderFeesData" roleURI="http://xbrl.sec.gov/rr/role/ShareholderFeesData"/>
  <roleRef xlink:type="simple" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#ExpenseExample" roleURI="http://xbrl.sec.gov/rr/role/ExpenseExample"/>
  <roleRef xlink:type="simple" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#ExpenseExampleNoRedemption" roleURI="http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption"/>
  <roleRef xlink:type="simple" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#PerformanceTableData" roleURI="http://xbrl.sec.gov/rr/role/PerformanceTableData"/>
  <presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/RiskReturn">
    <loc xlink:type="locator" xlink:label="rr_RiskReturnAbstract" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_RiskReturnAbstract"/>
    <loc xlink:type="locator" xlink:label="rr_AverageAnnualReturnCaption" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_AverageAnnualReturnCaption"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_RiskReturnAbstract" xlink:to="rr_AverageAnnualReturnCaption" order="40.5"/>
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/Series">
    <loc xlink:type="locator" xlink:label="dei_LegalEntityAxis" xlink:href="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd#dei_LegalEntityAxis"/>
    <loc xlink:type="locator" xlink:label="lmgamt_S000033661Member" xlink:href="lmgamt-20121221.xsd#lmgamt_S000033661Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_LegalEntityAxis" xlink:to="lmgamt_S000033661Member" order="2.0"/>
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/Class">
    <loc xlink:type="locator" xlink:label="rr_ProspectusShareClassAxis" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ProspectusShareClassAxis"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103461Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103461Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103461Member" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103462Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103462Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103462Member" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103463Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103463Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103463Member" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103464Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103464Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103464Member" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103466Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103466Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103466Member" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103467Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103467Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103467Member" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceMeasure">
    <loc xlink:type="locator" xlink:label="rr_PerformanceMeasureAxis" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_PerformanceMeasureAxis"/>
    <loc xlink:type="locator" xlink:label="lmgamt_index_Russell_1000_Value_Index_reflects_no_deduction_for_fees_expenses_or_taxesMember" xlink:href="lmgamt-20121221.xsd#lmgamt_index_Russell_1000_Value_Index_reflects_no_deduction_for_fees_expenses_or_taxesMember"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_PerformanceMeasureAxis" xlink:to="lmgamt_index_Russell_1000_Value_Index_reflects_no_deduction_for_fees_expenses_or_taxesMember" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/OperatingExpensesData">
    <loc xlink:type="locator" xlink:label="rr_OperatingExpensesAbstract" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_OperatingExpensesAbstract"/>
    <loc xlink:type="locator" xlink:label="rr_ProspectusShareClassAxis" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ProspectusShareClassAxis"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103461Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103461Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103461Member" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103462Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103462Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103462Member" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103463Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103463Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103463Member" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103464Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103464Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103464Member" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103466Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103466Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103466Member" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103467Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103467Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103467Member" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ShareholderFeesData">
    <loc xlink:type="locator" xlink:label="rr_ShareholderFeesAbstract" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ShareholderFeesAbstract"/>
    <loc xlink:type="locator" xlink:label="rr_ProspectusShareClassAxis" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ProspectusShareClassAxis"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103461Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103461Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103461Member" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103462Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103462Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103462Member" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103463Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103463Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103463Member" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103464Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103464Member"/>
<!-- [WMV4][XcpuxYn59dz7vgYynUDuwG7r97K2jUTysl7vcz0lJt+XVGtXfcg/6baPhRa4YjRIP+p/8p7BdEOnujJgNLRcVWXwyXhrfvbGaEcSCz2Ib2hpnaWMScl4/2yICsf1bZNLkbrLgJvbQHzBUpaeUAu3/BNJcZGfmjhoUHQnFXRzZYqAenZ+G4irV3hIq+50tLa4wGdoE+miWDmMeo02ORSWOCfc6ujLa8p/UM9pBgZG3VPBObThqRoFLbTesZ6lSrXT] CSR-->
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103464Member" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103466Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103466Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103466Member" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103467Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103467Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103467Member" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExample">
    <loc xlink:type="locator" xlink:label="rr_ExpenseExampleAbstract" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ExpenseExampleAbstract"/>
    <loc xlink:type="locator" xlink:label="rr_ExpenseExampleYear01" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ExpenseExampleYear01"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ExpenseExampleAbstract" xlink:to="rr_ExpenseExampleYear01" use="prohibited" order="2"/>
    <loc xlink:type="locator" xlink:label="rr_ExpenseExampleYear03" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ExpenseExampleYear03"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ExpenseExampleAbstract" xlink:to="rr_ExpenseExampleYear03" use="prohibited" order="3"/>
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExample">
    <loc xlink:type="locator" xlink:label="rr_ExpenseExampleAbstract" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ExpenseExampleAbstract"/>
    <loc xlink:type="locator" xlink:label="rr_ExpenseExampleYear01" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ExpenseExampleYear01"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ExpenseExampleAbstract" xlink:to="rr_ExpenseExampleYear01" order="2.1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="rr_ExpenseExampleYear03" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ExpenseExampleYear03"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ExpenseExampleAbstract" xlink:to="rr_ExpenseExampleYear03" order="3.1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="rr_ProspectusShareClassAxis" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ProspectusShareClassAxis"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103461Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103461Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103461Member" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103462Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103462Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103462Member" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103463Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103463Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103463Member" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103464Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103464Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103464Member" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103466Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103466Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103466Member" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103467Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103467Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103467Member" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption">
    <loc xlink:type="locator" xlink:label="rr_ExpenseExampleNoRedemptionAbstract" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ExpenseExampleNoRedemptionAbstract"/>
    <loc xlink:type="locator" xlink:label="rr_ExpenseExampleNoRedemptionYear01" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ExpenseExampleNoRedemptionYear01"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ExpenseExampleNoRedemptionAbstract" xlink:to="rr_ExpenseExampleNoRedemptionYear01" use="prohibited" order="2"/>
    <loc xlink:type="locator" xlink:label="rr_ExpenseExampleNoRedemptionYear03" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ExpenseExampleNoRedemptionYear03"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ExpenseExampleNoRedemptionAbstract" xlink:to="rr_ExpenseExampleNoRedemptionYear03" use="prohibited" order="3"/>
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/ExpenseExampleNoRedemption">
    <loc xlink:type="locator" xlink:label="rr_ExpenseExampleNoRedemptionAbstract" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ExpenseExampleNoRedemptionAbstract"/>
    <loc xlink:type="locator" xlink:label="rr_ExpenseExampleNoRedemptionYear01" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ExpenseExampleNoRedemptionYear01"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ExpenseExampleNoRedemptionAbstract" xlink:to="rr_ExpenseExampleNoRedemptionYear01" order="2.1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="rr_ExpenseExampleNoRedemptionYear03" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ExpenseExampleNoRedemptionYear03"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ExpenseExampleNoRedemptionAbstract" xlink:to="rr_ExpenseExampleNoRedemptionYear03" order="3.1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="rr_ProspectusShareClassAxis" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ProspectusShareClassAxis"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103461Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103461Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103461Member" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103462Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103462Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103462Member" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103463Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103463Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103463Member" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103464Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103464Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103464Member" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103466Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103466Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103466Member" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103467Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103467Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103467Member" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </presentationLink>
  <presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/rr/role/PerformanceTableData">
    <loc xlink:type="locator" xlink:label="rr_ProspectusShareClassAxis" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ProspectusShareClassAxis"/>
    <loc xlink:type="locator" xlink:label="lmgamt_C000103467Member" xlink:href="lmgamt-20121221.xsd#lmgamt_C000103467Member"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="lmgamt_C000103467Member" order="0.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <loc xlink:type="locator" xlink:label="rr_ShareClassDomain" xlink:href="http://xbrl.sec.gov/rr/2012/rr-2012-01-31.xsd#rr_ShareClassDomain"/>
    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="rr_ProspectusShareClassAxis" xlink:to="rr_ShareClassDomain" order="1.0"/>
  </presentationLink>
</linkbase>
