Ancel Keys and his research team observed that men on a semistarvation diet
A) became apathetic and lost interest in food.
B) remained interested in food but avoided talking or thinking about it.
C) lost interest in sex and social activities.
D) became increasingly preoccupied with political and religious issues.

Question

Quizplus · Accepted Answer

According to the question, the men were on a semistarvation diet. Ancel Keys and his research team observed that during this time, the men lost interest in sex and social activities. This is a common response to starvation as the body conserves energy for survival functions and reduces energy expenditure on non-essential activities such as reproduction and socializing. Therefore, option C is the correct answer. Options A, B, and D are not supported by the given information.

Ancel Keys and His Research Team Observed That Men on a Semistarvation