Cognitive dissonance theory is based on the human need for

Which of the following is the best definition for language?

A) a form of communication involving the use of spoken, written, or gestural symbols that are combined in a rule-based form B) any set of signals used to communicate information between members of a species C) a set of words with specific meanings and relationships D) a bidirectional mapping of sounds and vocalizations to specific objects, ideas, and actions

Clifton is a sophomore who is a starter for his high school varsity football team and is larger than most of the other boys in his class. Clifton was probably a

a. late maturing adolescent. c. normally maturing adolescent. b. early maturing adolescent. d. natural athlete.