After the Federal Reserve takes actions that decrease the interest rate, the consequence is Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Autonomous consumption and planned investment spending will decrease, which will decrease aggregate expenditures b Autonomous consumption and planned investment spending will increase, which will increase aggregate expenditures c Government expenditures and taxes will decrease, leading to an ambiguous change in aggregate expenditures d Aggregate expenditures will not change