9) Discuss the positive impacts that WWII had on the American people.​

Explanation:

America's involvement in World War II had a significant impact on the economy and workforce of the United States. Our involvement in the war soon changed that rate. American factories were retooled to produce goods to support the war effort and almost overnight the unemployment rate dropped to around 10%. The top three positive effects of World War II on America include that the war secured America’s position as a major global supplier of branded consumer goods, smoothed out prior inequalities in the domestic workplace (many of which remained intact even after the war ended), and paved the way for a post-war boom and an expanding middle class.

(hope this helps can i plz have brainlist :D hehe)

most people were factory or company owners.

well that depends on how deep the hole is. you'd first go through te crust of the earth, then the upper mantle, then the lower mantle then the outer core, then the inner cor then you'd be stuck in the core to melt.