6. What is a volcano? 11 point) Oa tall mountain O a chemical reaction that produces fire O an atmospheric condition O an opening in Earth's crust

Which of the following statements about the migration of workers to other countries is false?

Write a 150word essay describing the effect of people's activities on the environment in the region.

The caste system in india was used for what purpose? a) to ensure that all people had an adequate income b) to prevent the rich from taking too much power c) to provide social control and conformity according to one’s birth d) to draft a military capable of defending india from mongol invasion