Rapid random changes in gem pull frequencies occurring in a small population are likely to do what? Is the answer natural selection?
No, the answer is not natural selection. Rapid random changes in gem pull frequencies occurring in a small population are likely to result in genetic drift.
Genetic drift refers to the random changes in gene frequencies that occur in small populations due to chance events. These events can include things like random deaths or births, migration of individuals, or random changes in mate selection. In the context of gem pull frequencies, it would mean that certain gems are being pulled more or less frequently purely by chance, rather than due to any specific selection pressure.
On the other hand, natural selection refers to the process by which specific traits become more or less common in a population over time due to their impact on survival and reproductive success.