The Civil War began when the Confederates bombarded Union Soldiers at Fort Summer. And, yes, it did start from the different views from the South and North that came with President Lincoln.
The internal conflict between anti-communist Muslim guerrillas and afghan communist government was atm there so that had effect
Hoped that help
I’m not 100% sure
Answer:d
Explanation:CAUSE IM SMART
C is the answer to the question