Which of the following is an internal factor that may influence one's decision to have sex?

• A. Peer pressure
• B. Cultural norms
• C. Personal values and beliefs
• D. Media influence

Answer: (C)

Verified step by step guidance

1. Understand the difference between internal and external factors influencing behavior. Internal factors originate within the individual, such as personal values, beliefs, emotions, and motivations.
2. Identify each option and classify it as either an internal or external factor. For example, peer pressure, cultural norms, and media influence are external because they come from outside the individual.
3. Recognize that personal values and beliefs are internal factors because they are part of an individual's internal thought processes and moral framework.
4. Conclude that among the given options, 'Personal values and beliefs' is the internal factor influencing the decision to have sex.
5. Remember that internal factors reflect personal, subjective influences, while external factors involve social or environmental pressures.