Dictatorship is the answe
Answer :
<u><em>A. division of powers between state and national governments
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B. election of representatives by the people of the nation
C. division of the legislature into two houses
D. separation of government into three branches
Explanation :
Federalism is a system of government in which power is divided between a national government and various state governments. In the United States, the U.S. Constitution gives certain powers to the federal government, other powers to the state governments, and yet other powers to both
While, B. Constantine, reigned as emperor from 306 A.D to 337 A.D., Christianity began to transition into the dominant religion of the Roman Empire.