Hi I really didn't have time to study but please help

1. What was one impact of the Iranian revolution on the United States?
A-Higher oil prices
B-Increased terrorism
C-Increased taxes
D-Increased military spending

I choose A.....Thank you

2 answers

http://prezi.com/e744d90k0cdv/the-effects-of-the-iranian-revolution-of-1979/
Im not sure but I think its A.