Multiple choice Maslow hierarchy of needs Proposed by Abrahman Maslow in his 1943 5 classes of needs A method of classifying human needs All of the above Reveal answer Fill a bubble to check yourself D Correct answer Explanation Maslow's hierarchy of needs was proposed by Abraham Maslow in 1943, classifies human needs into 5 distinct levels (physiological, safety, social, esteem, and self-actualization), and is a widely accepted method of classifying human needs.