Answer:
Checks and Balances
Explanation:
checks and balances is accomplished via segregation of power into the three branches.
Answer:
I believe your answer would be the App Mountains i remember learning something similar to this in ninth grade but that was in the beginning of it so i might be wrong but i have a pretty good feeling it is :)
Explanation:
Answer:
The development of the phonetic alphabet
Explanation:
I hope this helps!
Good water flow and a good place to gather food