What are the points for?

They are for you to ask questions

When a person answers your question, he/she will get the points, at tje same time you will loose your points when you ask a question

For example, you have asked this question by giving 10 points but the answerer gets half of the points

Hope this is correct and helpful

HAVE A GOOD DAY!

i believe the answer is a

well, number 1, the 1920s was not economically prosperous until the start of the lend-lease act, which employed large amounts of people in producing equipment for the allies.

b. world war ii is your answer, because wwi had already ended at 1918, and the cold war was after 1945.

~