I think the correct answer is D. Al-Qaeda was linked to bombings in Nairobi, Kenya, and Dar es Salaam. 200 were killed and roughly 5000 were injured in these attacks. Hope this helps!
B. Representative Government
Isolationism: to stay away from other people’s ideas, more importantly political ideas from other countries.
interventionism: when the the government interferes in other countries affairs.
984,000 People die from hiking accidents each year.