How Do Transfer Payments and Taxes Affect Aggregate Spending

Multiple Choice

How do transfer payments and taxes affect aggregate spending?  

A)  Transfer payments and taxes affect aggregate spending directly, just as consumption does. 
B)  Transfer payments and taxes affect aggregate spending indirectly, by first changing disposable income and thereby changing consumption. 
C)  Transfer payments and taxes do NOT affect aggregate spending. 
D)  Transfer payments and taxes affect aggregate spending indirectly, by first changing national income and thereby changing consumption.