__________ involves judging people with standards so high that no real person can live up to them

Theories of adolescence

A) mostly reflect the personal opinions of the people who came up with them. B) prove that adolescents should be more carefully controlled by society. C) help us understand how new information and ideas fit with what we already know. D) are less useful than simply knowing the facts about adolescence.

Genes are segments of chromosomes, which are composed of

A) DNA. B) hormones. C) proteins. D) molecules.