Final answer:
The subject of this question is biology. The answer is option c) Nurture.
Step-by-step explanation:
The subject of this question is biology.
The question is discussing the interaction between genetics and environment in shaping intelligence. The answer is option c) Nurture. While our genetics provide the foundation for our intelligence, it is our experiences and environment that play a significant role in how that intelligence is expressed and developed.
For example, a person may have a genetic predisposition for high intelligence, but without access to quality education and intellectual stimulation in their environment, they may not reach their full intellectual potential.