Gardner and his associates are known for proposing a. the generalized theory of intelligence. b. the triarchic theory of intelligence. c. the theory of multiple intelligences. d. the theory of emotional intelligence.

Gardner and his associates are known for proposing the theory of multiple intelligences.

answer; i believe the correct answer is (4) flip a coin as each participant arrives,heads indicates assignment to the first group: tails indicates assignment to the second group;