That is because theories of environmental determinism often led to racism and eugenics because it was believed that psychology and physiology of people varied due to their location, which meant that other races were different from us, and it was mostly used as an excuse to treat them as inferior.
So we could become allies
If there isn't a fourth choice then i believe the correct answer would be "b" a governor cause a president has authority over everything and a mayor is mostly pinned to a town or city.
hope this helps and is what your looking for.<3
have A GREAT DAY
The answer should be John Smith