D

A

E

To test these hypotheses, you could use data on population genetic diversity to analyze the genetic variation within the hypothetical primate species in different regions. If the first hypothesis is true and the population rapidly and continuously expanded, you would expect to see high levels of genetic diversity in all regions, as the initial small population would have had time to accumulate genetic variation as it spread. On the other hand, if the second hypothesis is true and colonization of each new region involved small groups of individuals breaking off and migrating, you would expect to see lower levels of genetic diversity in the newly colonized regions, as only a subset of the genetic variation present in the original population would have been carried to these regions.

You could use methods such as calculating nucleotide diversity, analyzing allele frequencies, or conducting phylogenetic analyses to compare the genetic diversity in the different regions. Additionally, you could look for patterns of genetic differentiation between populations, such as identifying unique genetic variants or signatures of population bottlenecks, which could provide further insights into the historical patterns of colonization. By comparing the genetic diversity and structure of the populations in South Asia, Asia, Europe, the Middle East, and Africa, you could potentially determine which hypothesis is more supported by the genetic data.

E

True

C

B