Biology

The correct answer is: D.Because the trait is favored by sexual selection.

Explanation:

Male peacocks have larger, more colorful tails because these traits are favored by sexual selection. In peacock populations, females tend to prefer males with more elaborate tails, as they may signal good health, genetic quality, or the ability to survive despite such a conspicuous trait. This preference for certain traits results in greater reproductive success for those males with larger, more colorful tails, driving the evolution of these features over time.

The other options are incorrect: