Supported by China, the Soviet Union and the Viet Kong
Communist
Answer:
The answer is C.
Explanation:
It is tangible boundaries (C) because these are natural/physical limitations. The other answers would mean that they were marked or created by humans.
There were actully 4. Romania, Serbia, Montenegro, and Bulgaria. This was because of The Congress of Berlin.
Answer:
Anthropology
Explanation:
Anthropology is the study of humanity and society.
Muhammed was islam and gabriel was queen angle