The answer is A, checks and balances system. The power of courts determines what the government does, in accords with what the Constitution provides.
Answer:
they entered the united states through several ports i think i might be wrong tho
Explanation:
The Columbian Exchange, which was a transfer of humans, plants, animals and disease between the continents. It cause death, invasive species, as well as the obvious benefits of new crops and culture.
George H. Colton ran the American Review.
The military and political prowess of the King of Qin
The First Emperor was a brilliant at political strategy and the consolidation of power. He was also a strong military leader whose methods included massacre which led to his success at unifying the states