Final answer:
The theory of multiple intelligences was suggested by Howard Gardner, and it states that people possess different strengths and abilities across different intelligences.
Step-by-step explanation:
The theory of multiple intelligences was suggested by Howard Gardner. According to Gardner's theory, each person possesses at least eight intelligences, including linguistic intelligence, logical-mathematical intelligence, musical intelligence, bodily kinesthetic intelligence, spatial intelligence, interpersonal intelligence, intrapersonal intelligence, and naturalistic intelligence. The theory suggests that people have different strengths and abilities across these multiple intelligences.