Answer:
This is called a business cycle!
why
A business cycle is defined as an "up and down movement"- this corresponds to expansion and contraction. This expansion and contraction is measured for example in the Gross Domestic Product (GDP) of a country.
hope this helped. :)
B. an act establishing United States foreign policy
C. an act that gave the president the right to deport aliens
D. an act guaranteeing freedom of speech
no the answer is true
and i have more question
Answer:
i don't know
Explanation: