Answer:
The first person in American was probably a Native American who crossed the land bridge.
At times it was powerful while eventually it fell.
In the period of industrialization, it was easier to harvest crops so supply went up and demand stayed the same causing prices to drop. The "newly" freed slaves also started farming, increasing the supply.
D)
Rent controls result in shortages and minimum wage laws result in surpluses.
With the regards to the statement that if not for Americans participating in WWI, Prohibition would not happen, this statement is <u>false</u>.
<h3>Why is this statement false?</h3>
The movement to enact prohibition was already growing strongly before the First World War broke out.
In fact, before the U.S. joined the war, those in support of Prohibition had majorities in the two houses of Congress. WWI was merely an event that sped up the rate of prohibition and without it, Prohibition would have still happened at a later stage.
Find out more on Prohibition at brainly.com/question/3814594.