Answer:
The answer is demography.
Explanation:
Demogrpahers study places and regional and spatial concepts of how the world interacts with people.This essentially is a very important part of geography.
The answer is number 2 because continental means dry maritime means wet polar is cold tropical means warm so if there are thunder storms then its wet so maritime and tropical because its in the summer so its maritime tropical
It reflect on their history because their great great might have used it as a secret language and it afect them because they speak it like I am Haitian and I speak creole
Marine biologists? Divers? they could have multiple names
B.) constructive process
Deposition is depositing material which is constructive