- - Common interest help to unify the many different people.
Answer:
b. A think tank offering military consulting for the U.S. government.
Explanation:
Answer: because the industrial states only take care of themselves and don't care about developing states growing around them, and if theres no benifit for the industrialized states if they do help then there is no point.
I think the answer is C) closed/direct.<span> </span>