Write a 300-words paragraph for the topic of Variation and Genetic Drift early Homo species to answer the following anthropology question.

Write a 300-words paragraph for the topic of Variation and Genetic Drift early Homo species to answer the following anthropology question.

Discuss the morphologic variation that exists among Homo ergaster and Homo erectus in Africa and regions of Asia. How did this come about? What are the traits of variation, that is how is it exemplified in these species?