Answer:
The Constitution, through the Fourth Amendment, protects people from unreasonable searches and seizures by the government. The Fourth Amendment, however, is not a guarantee against all searches and seizures, but only those that are deemed unreasonable under the law.
It was 1/2 of the united states total land.
Settlers were using up Native American resources
The answer is A because Germany stood as a sing of superiority of Europe and the Russians were not going to let them win.