Changing Demographics in America Are Leading to Which of the Following

Changing demographics in America are leading to which of the following shifts in health care?

A) More than one-third of hospitalized patients are aged 65 and older.
B) The number of children seen in hospitals is on the rise.
C) The proportion of older adults reached its peak in 2010.
D) With advances in health care, most people will live into their ninth decade.