Answer:
Explanation:
"North Vietnam was supported by the Soviet Union, China, and other communist allies but, South Vietnam was supported by the United States, South Korea, the Philippines, Australia, Thailand, and other anti-communist allies." I hope this helps :)
It was not built 49-50 feet high up
Hope this helps :)
Whites recovered from diseases such as measles and smallpox because their bodies were used to the diseases and their bodies knew how to get rid of them. Native Americans had never experienced diseases like those so their bodies didn't know how to handle them.