6: Three pie charts for the year 2013, The first is for Federal Government Revenue Sources divided as follows: 47% individual income taxes, 34% payroll taxes, 10% corporate taxes, 6% other, and 3% excise taxes. The second is for State Government Revenue Sources divided as follows: 50% taxes, 30% federal grants, 11% service charges, and 9% other. The third is for Local Government Revenue Sources divided as follows: taxes 41%, federal and state supports 37%, services chares 17%, and other 5%. Based on the pie chart above, which of these sources provides the greatest amount of federal revenue? Group of answer choices Payroll Tax Income Tax Corporate Tax Excise Tax