Which statement is true about genocide and ethnic cleansing?

1 point
a.
genocide is about birth rates and ethnic cleansing is about having high morals.

b.
genocide is about making bombs and ethnic cleansing is about preserving life.

c.
genocide is about the extermination of a group of people and ethnic cleansing is about the expulsion of a group of people from a geographical area.

d.
genocide is about building up weapons in a specific area and ethnic cleansing is about hiding weapons is a clean and safe environment.