- - Spain was the first ever country to be introduced to the potato.
Self-report data asks respondents to reveal illegal activity in which they have been involved, to which they are able to plead the 5th in order to not incriminate themselves, the risk in which being they place automatic suspicion upon themselves
I think that the reason why Federal Government attempted to return domestic policy back to the states is because of efficiency.
It is more efficient to delegate powers to the states to deal with issues and conflicts within the states because state leaders can see firsthand on what these issues are and can immediately propose and act on solutions to resolve these issues.
There are 52 states in the U.S. of A and the Federal Government can only decide on laws that can be good for all. They can't individually monitor these states to see whether the laws are implemented as it should be. Thus, they need to delegate powers to the state to act in their behalf at the same time acting for the benefit of the people living in the state.
The answer is A, the supremacy clause established that in case of a conflict between federal and state law, federal law would overrule state law.