What was one purpose of the masks people wore during religious ceremonies of african cultures

The map makes it clear that after world war ii, korea was a a) part of china b) divided country c)part of japan d)unified country

Is this statement true or false? before 1850, workers in american mines, mills, and factories were poorly paid, but their safety on the job was always protected by strict laws.

Explain how colonists treated the native americans and what happened to natives. ! ^^^ 12 points