What are the three main types of content theories?

• A. Process theory, content theory, and social exchange theory.
• B. Need Theory, Motivator-Hygiene Theory, and Achievement, Affiliation, and Power Motives Theory.
• C. Motivation theory A, B, and C.
• D. Equity Theory, Expectancy Theory, and Goal Setting Theory.

Answer: (B)

Content theories focus on what needs or factors motivate people. The three classic ones are Maslow's Need Theory (a hierarchy from physiological needs to self-actualization), Herzberg's Motivator-Hygiene Theory (hygiene factors prevent dissatisfaction while motivators drive satisfaction), and McClelland's Theory of Needs (people have dominant needs for achievement, affiliation, or power). The option that lists Need Theory, Motivator-Hygiene Theory, and Achievement, Affiliation, and Power Motives Theory matches these three theories exactly, making it the best choice. Other options mix in process theories or vague labels, which do not fit the category of content theories.