What country did most immigrants to the united states come from immediatly after the civil war

In 1637, colonists killed between 500 and 600 american indians in connecticut

Ineeed the answer asap which of the following describes the link between u.s. foreign policy and the rise of islamic extremist leaders in afghanistan during the late 20th century? apex

Describe germany’s successes at the beginning of world war 2?