In a unitary government system, most of the power is in the hands of the .

it took two men to wrestle rome back from chaos and turn a republic into an empire. in the first century bc, rome was a republic. power lay in the hands of the senate, elected by roman citizens. but the senators were fighting for power between themselves.

i think you may have asked this twice, but i answered one of the

answer; /// i believe the correct answer is (oasis)