Match the vocabulary words to the correct definition. 1.
supply

2.
demand

3.
economy
a.
The system of how money is made and used within a particular country or region.
b.
The amount of something that is available.
c.
How much of something people want.

Supply = The amount of something that is available

Demand = How much of something people want

Economy = The system of how money is made and used within a particular country or region

the autor of the text is bringing the point that one achievment of the president john f. kennedy was a success and this caused the next president to use a similar idea. the purposefor the use of the quotation in the text is to support the idea that peace corps was a result of the president's call. in this case, the quotation is presented as part of the writing and does not stand on its own.

answer a.

answer is b,

"the tracer looks harmless in flight, but the pilot’s bitten lips and white knuckles suggest how dangerous it can be."

it was correct.