Angel island:
West coast
Established as a military facility used primarily by immigrants from the Pacific rim
Immigrants where held for long periods of time before being allowed into the US
Currently part of the national
Answer:
A because most people don't understand people that have a accent or that's from different places. So most likely they use them to communicate with their people
The right to free trade between countries. This passage tells that the nation can open trade with other nations and can legally impose tariffs in order for the country to grow and prosper and the resources of the country can be used by the country fairly and justly with other nations and equality of trade between countries.
They are examples of A) concurrent powers. Hope this helps!!