The Hispanic Population in the United States Is Graying the Least.This

The Hispanic population in the United States is graying the least.This is partly explained by the:

A) fact that Hispanics are less healthy than the rest of the population
B) fact that many older Latino immigrants return to their home countries in later life
C) greater access to health care by the Hispanic population
D) declining Hispanic population in the United States
E) greater wealth among the Hispanic population