Answer:
Use the percentage formula: P% * X = Y. Example: What is 10% of 150?
Answer:
The number of years they serve per term.
I believe that would be C.
A noise that produces an echo when it bounces off a distant wall.
The statement above is talking about the Drive Reduction Theory. This theory, proposed by Clark Hull in 1943, talks about a certain drive that develops when a disturbance occurs in an individual's homeostasis or simply put, when someone has physical needs that need to be met.
On a supply and demand graph, the line that indicates price is the y-axis. The supply and demand graph has axis that contains price(y-axis) and quantity (x-axis).