Checks and balances help balance the U.S. government power (the three branches). Each branch's powers are kept in check by the powers given to the other two branches.
D) Byzantine Empire; The empire started in 330 C.E.
They claimed that their wars were defensive. Whenever they attacked they would claim that the Natives had committed a transgression or had attacked first or were a threat or anything similar. This enabled them to do terrible things and still look like heroes in the eyes of the public.
<span />
Answer:
OC, Maintaining Global Peace
Explanation:
United Nations organization was created to prevent future world wars.
