Answer:
b-He felt it was the state’s right to decide what to do at the University of Alabama.
Explanation:
It would be "Indonesia" that is not a country of mainland Southeast Asia," since Indonesia is in fact a large groups of islands off the coast, located above Australia.
Cambodia and Lao--these neighboring countries were the path for the North Vietnamese to reach the southern parts of Vietnam more quickly.
Cambodia and Laos would be the located of the HoChi Minh Trail which was the supply line from the North to the South. Many parts of the trail were underground and difficult to get rid of. The US resorted to air strikes of the two countries which was controversial because they were technically neutral areas.
D. A group that tries influence the government on one particular issue. This is 100% the right answer
