In modern Western countries life expectancy is longer for women than for men

Charles is administered a blood alcohol level test, and the results show 400 mg percent. Which of the following characterizes his state?

a. slightly intoxicated b. very intoxicated, at risk of slipping into coma c. unaffected by the small amount he drank earlier d. his driving is impaired, but he could walk home

An estimate of heritability applies only to a particular group living in a particular environment

Indicate whether this statement is true or false.