The answer is C hope this helps
I believe the answer would be C due to the fact that it touches on different reasons in the paragraph and doesn't speak on only 1 reason of marriage <span />
The answer may be 1. It can’t be 2 or 4 because they corolate
D they had some problems with the government being controlled by the local warlords
Answer:
they led to technological growth
Explanation:
hope it helps :)