What type of motivation is fulfilled by external rewards such as winning a prize?

The correct choice is extrinsic motivation because it refers to the drive to engage in behavior that is influenced by external factors or rewards. In this case, winning a prize serves as an external incentive that encourages individuals to perform certain activities. Extrinsic motivation can manifest in various forms, such as praise, recognition, financial rewards, or tangible prizes, all of which can significantly influence behavior and performance.

Intrinsic motivation, on the other hand, is related to engaging in activities for their own sake, driven by an inherent interest or enjoyment rather than external rewards. This motivates individuals to participate in an activity because they find it personally rewarding.

Internal motivation is closely related to intrinsic motivation, emphasizing personal satisfaction and internal drives. Similarly, external motivation could be mistaken for extrinsic motivation but is less commonly used in motivational theory.

In summary, extrinsic motivation is specifically tied to the pursuit of external rewards, which is clearly demonstrated by the context of winning a prize, making it the most appropriate answer.