The Impending Retirement of Aging Baby Boomers Is Quite Likely

The impending retirement of aging Baby Boomers is quite likely to re-establish the trend of

A) discretionary spending becoming an ever-larger share of total federal spending.
B) mandatory spending becoming an ever-smaller share of total federal spending.
C) mandatory spending becoming an ever-larger share of total federal spending.
D) discretionary and mandatory spending becoming virtually indistinguishable.