Answer:
Okay so, 1. Over 25,000 Miles long. 2. 75% 3. Crustal 4. Subduction 5. Japan 6. 3000 miles away 7. ( Not sure ) 8. Ring of Fire
Explanation:
Hope it helps!
I believe it is the last option... "Its political system cannot be easily changed.
D) To fight the spread of communism.
Because of the Domino Theory they thought that if Vietnam fell into Communism, the whole region would follow. So therefore they wanted to support South Vietnam in order to contain Communism in Asia.
B. <u>"a collection of tribes who began crossing the Hindu Kush into India in 1500 BCE"</u>
