Which Is True with Regard to Life Expectancies in the United

Multiple Choice

Which is true with regard to life expectancies in the United States today?

A) Life expectancy for all people, regardless of race and gender, is very similar.
B) Males are generally expected to outlive females by about five years.
C) Hormonal difference may account for sex differences in life expectancy.
D) Life expectancy is based on biological factors and does not vary by socioeconomic level (e.g., poverty versus wealth) .