Plz give a detailed explanation on the antarctic fauna

Acase study allows a more detailed look at the life of a single subject than any other study

What word means having a variety of cultures in the same area? a. cultural diversity b. culture region c. popular culture d. population density

What was one goal of the u.s. invasion of iraq? a. overthrow a dictator b. overthrow the taliban c. hunt down and destroy a terrorist network d. liberating a nation from communism