Describe how antartica’s qualities and explain why this unique continent would attract scientific study.

Which of the following best summarizes the point of agreement?

Soweto was the site of one of the that swept across south africa in the late 1970s. in his effort to end apartheid, desmond tutu turned to . the united states responded to south africa’s apartheid policy in the 1980s by .

If scientists only detect p waves in a certain layer of earths interior what does that tell us?