The length of the diameter of a cylinder in an automobile engine is the bore. ... Find the displacement of a piston with a 4-inch bore and a 5-inch stroke.
I think the answer might be c
Answer:
B
Explanation:
Control a heavily desired or needed supply/luxury that is only known to exist in 1 part of the world, and you have a monopoly on it, and you can control the price to your liking, and other countries can't do anything about it, so if they want it, they'll have to pay the price you set.