how did oil crisis in the 1970s illustate the promblem of economic interdependence?

Question

A.all nations rely on oil.
C. multinational corporation had brought new technologies to developing countries
i think its a

Answer 1

If this is the complete answer, then I agree with you.

"1. all nations rely on oil and when nations with oil resources underwent political crises, production was halted and prices soared, creating economic shock waves."

http://en.wikipedia.org/wiki/1973_oil_crisis