The bombing of Pearl Harbor
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.
Answer:
B. To find a shorter water route to Asia
Answer:
The mechanical reaper
Explanation:
He invented the mechanical reaper to do the harvest in fields.
His invention seems rudimentary today compared to the huge machines currently own by large farming companies, but that started it call and allowed to ease the burden of the harvest.
It also provided an alternative to slaves harvesting the fields in many situations.
Oliver Cromwell was succeeded by his eldest son Richard Cromwell. :D
