How did world war ii change poland’s ethnic diversity?
a.
poles fled from land occupied by the germans.
b.
one ethnic group changed political views.
c.
one ethnic group was almost eliminated.
d.
poles all changed their religion during the wa

C.

One ethnic group was almost eliminated.

Explanation:

C

Explanation: In my opinion, I would say it's either A or C. Options D or B wouldn't match the description, but I think that it's C, "One ethnic group was almost eliminated" because camps were set up to exterminate those. As for A, this happened BUT it was uncommon.

Thanks for asking,

correct me if i'm wrong.