I would say Implied powers, and they cover areas to collect taxes, coin money, etc.
I do t know what the sea arch is but I'm assuming the teacher wants you to say that after a few thousand more years it will start to erode and break spsrt
The Homestead Act of 1862 authorized United States Government to encourage the pioneers to provide them land in the West, on the conditions that they (settlers) had to build their own structures and had to live on the land for not less than five years
Immigrants were taken from their ships to be processed at Ellis Island before they could enter the country. About 12 million immigrants would pass through Ellis Island during the time of its operation, from 1892 to 1954. Many of them were from Southern and Eastern Europe.
brainly can not do so many problems at one answer....
you have to post many questions ok?