Answer:
Checks and balances is where each part of the government can "check" each other. This is to ensure that no branch of government becomes too powerful. An example of this would be the President vetoing a law passed by the Judicial Branch.
I hope this helps! Have a great day! (:
D probably not quite sure
C - Swahili
D East African societies had more central control than West African societies
I need the statements to answer the question for you.