Which events could not be caused by a population bottleneck?

Increased population size

Explanation:

A population bottleneck can be defined as the decreased in the size of population which may occur due to disaster , environmental factors or activities carried out by humans which in turn leads to reduction in population size.

Therefore INCREASED POPULATION SIZE is an events which could not be caused by a population bottleneck due to the fact that increase in population size leads to increase in the numbers of individuals or people in which this number of people can only be increased in size rather than decreased in size when been compare to population bottle neck which dramatically reduces the size of a population.

Genetic Drift that occurs after an event greatly reduces the size of a population

Explanation:

if you have to make a general question and respond to your thoughts, then this isn't really a question someone can you on. read the passage, form your question, and answer using your thoughts. no one else can understand how you interpreted this text if you don't tell us.