An immigrant processing center on the west coast where immigrants faced more discrimination than the european immigrants.

Angel Island

Explanation: Angel Island was like the east coast's version of Ellis Island.  There is where immigrants were "processed" before being admitted into the US.  Their names and other demographic information was taken down. They were also given various tests - health and mental - before being evaluated "well enough" or not to enter the US.

americans had many intangible advantages. well since the british fought a war far from home military orders, troops, and supplies sometimes took months to reach their destinations, and the british had an extremely difficult objective. they had to persuade the americans to give up their claims of independence, americans had a grand cause: fighting for their rights, their independence and their liberty. this cause is much more just than waging a war to deny independence.

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.