[ANSWER FOR BRAINIEST]
How did WWI effect the US?

I would say A

Explanation:

Because it makes sense world war I was a world wide war and nations or the highest land mass hence the name leage of nations and USA is a nation so  the best one that fits is A.

If brainiest is earned its greatly Appreciated

answer; ///i believe that the correct answer is (a) the great depression

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without