Alex, a software engineer, dedicates a considerable amount of his free time to developing free educational software for underprivileged children. This commitment does not align with the simple expectation of self-interest driven behavior from a sociobiological perspective. Which explanation best accounts for his behavior?

• A. Sociobiology strictly predicts that individuals will only engage in activities that directly increase their personal wealth.
• B. The development of free educational software does not contribute to societal well-being and, therefore, cannot be explained by sociobiology.
• C. Engaging in altruistic acts like creating free educational software can increase an individual's social reputation, potentially benefiting their genetic fitness indirectly.
• D. Sociobiology claims that modern humans are entirely motivated by the desire to spread their genes, making any other form of behavior inexplicable.

Answer: (C)