Location: 1.___Key Persian Gulf location for shipping oil
2.Location of Arab Spring Revolt
3.U. S. depends on oil from this country. 4.Attempted overthrow of the government in July 2016
5.Has experienced continuous political conflict for over 50 years 5.​

“a committee reviews the bill and marks it up to make it more viable and to reflect interests 

which statement explains one of the reasons world war 1 was so much more destructive than earlier conflicts

the speech revealed that eastern european countries were no threat to their neighbors, which led to the creation of the truman doctrine i think this might be correct.