According to the 2010 U

According to the 2010 U.S.Census,more than 40% of the population was 60 years old and older.This age class of citizens represents a very large population that will have a significant impact on the country with regard to economics,politics,health care,employment,and so on.This group is collectively referred to as _____,and the country will undoubtedly change in many ways to accommodate these valued members of society.

A) Generation X citizens
B) Generation Y citizens
C) baby boomers
D) postwar citizens