Final answer:
Motivation can be defined as the wants or needs that direct behavior toward a goal. It can be intrinsic or extrinsic and is influenced by physiological and psychological factors. Option B
Step-by-step explanation:
Motivation can best be defined as the wants or needs that direct behavior toward a goal. It can be intrinsic, arising from internal factors, or extrinsic, arising from external factors. For example, intrinsic motivation is performing a behavior because of the personal satisfaction it brings, while extrinsic motivation is performing a behavior to receive something from others.
One theory of motivation is the drive theory, which states that deviations from homeostasis create physiological needs. These needs result in psychological drive states that direct behavior to meet the need and bring the system back to homeostasis. For instance, feeling hungry due to low blood sugar levels creates a physiological need and a corresponding drive state that motivates a person to seek out and consume food to eliminate hunger.
Overall, motivation involves various physiological and psychological factors that cause a person to act in a particular way. It is influenced by both internal and external factors, and can be intrinsic or extrinsic depending on the source of motivation. Option b