Researchers estimate that anywhere from 1 to _________ million children and adolescents in the United States have lesbian or gay parents

What is one of the difficulties with the availability heuristic?

a. It seldom leads to a correct decision in everyday life. b. Frequency estimation may be distorted by the familiarity of the examples. c. People rely too much on adjustments, and not enough on the anchor. d. People rely too much on abstract evidence, rather than concrete evidence.

According to the learning theory of language development, sounds become words through

A) the development of a language acquisition device. B) biological maturation of the brain. C) shaping, or reinforcement. D) pairing a UCS with a UCR.