13. choose the statement from the following choices that best describes the separation of powers.
ces
rams
a. powers and duties of the united states government are decided by a system of direct democracy.
b. powers and duties of the united states government are chosen entirely by the president of the united
states.
c. powers and duties of the united states government are divided among two branches of government
d. powers and duties of the united states government are divided among three branches of government.