How did the rest of the world feel about Germany's use of unrestricted submarine warfare?

In what ways did president richard nixon send mixed messages regarding civil rights? a. he placed southerners on federal courts and increased busing. b. he supported segregation as well as affirmative action. c. he criticized school busing but initiated affirmative action. d. he increased school busing but vetoed affirmative action.

What was the land like around rome? dry rocky fertile volcanic

Which communities brought about the rise of the first politician? a.anthropological b.neolithic c.hominids d.geologist