B. People moved from rural to urban areas
D. because the southeast asia has no ares with high population densities
They were very blaek and dull lots of land that people used when they would be forced form there homes and they would build littel make shift huts out of what eevr thery could find
Answer:
You could use "Ethnic Diversity" or just "Diverse"
Explanation:
A melting pot, if you're referring to America being full of different ethnic groups, you would say America is Diverse. (just an example)