Question

psychologists investigate how people think about, influence, and relate to one another. developmental cognitive social biological

Explanation:

• Developmental psychologists focus on human growth and development across the lifespan, including physical, cognitive, and social changes.
• Cognitive psychologists study mental processes such as perception, memory, thinking, and problem - solving.
• Social psychologists specifically investigate how people think about (social cognition), influence (social influence), and relate to (social interaction) one another.
• Biological psychologists explore the biological basis of behavior, such as the role of the nervous system, hormones, and genetics.

Answer:

C. Social