Answer:In the United States, the Constitution has established a system of “dual sovereignty,” under which the States have surrendered many of their powers to the Federal Government, but also retained some sovereignty. Examples of this dual sovereignty are described in the U.S. Constitution.
Explanation:The doctrine also was used as an argument for the theory known as nullification, which claimed that states had the right to annul an act of the federal government within their boundaries, and for the claim that the states, by virtue of their sovereignty, had the right to secede from the Union.
English please not everyone can understand?!
They lead a revolt in Haiti.
A. Climate conditions and C. Available food
It was in Roman territory which was filled with cultural diffusion. Rome tolerated all religions as long as people payed taxes to the emperor to keep the peace. The emperor allowed other culture and religion so there wouldn't be an revolts against their own people. Later on a bad emperor Nero blamed Christians for a fire which changed things which led to the fall of Rome. Hope this helped!