Good Friday was signed 1990 I'm not aware of the others.
Answer:
D. Confederal
Explanation:
It can't be federal because it is the opposite. The federal government doesn't get involved that much in what separate states do with themselves. Presidential is also not the answer because the president doesn't get to control states. It is not Unitary because it still answers to some parts of the federal government. It is a confederal government.
Common Sense is the answer
Old immigrants were people who immigranted generally from Europe, for example, Britain or Germany.
New immigrants were people generally from Asia and the Pacific, for example, China, Japan, etc.
Hope this helps
B John pemberton and coca cola hope this helps :)