Comparative advantage. It is being able to produce goods by using fewer resources, at a lower opportunity cost, that gives countries a comparative advantage. The gradient of a PPF reflects the opportunity cost of production. Increasing the production of one good means that less of another can be produced.
I believe that they fought for confederacy but I MIGHT BE WRONG.
The first war ended in November 11, 1918.
I believe it was A; Necessary and Proper Clause
I am sorry if this was incorrect
Have a nice day :)
3 is A; no taxation without representation
4 is C; France and Britain were at war a lot so since the colonies didn’t help directly they wanted them to help by funding