Was the Korean War necessary why or why not?

 This was the purpose of it the Korean War was an offensive one: It was a war to “liberate” the North from the communists. Initially, this new strategy was a success. The Inch'on Landing, an amphibious assault at Inch'on, pushed the North Koreans out of Seoul and back to their side of the 38th parallel. So it's your opinion on if it was necessary.

Explanation:

i think the answer is b.

the installment plan of the 1920s, an arrangement that allowed people to buy what they wanted with a small down payment and pay off the rest in monthly installments, provided americans a way to own what they did not have the money to buy.