How did tension over slavery and the election of the Abraham lincoln lead to the civil war?

Which of the following is the main reason early new england had villages rather than cities? 1. the area did not have ports for trade. 2. not many people lived in new england at the time. 3. new england did not have the natural resources to support cities. 4. the settlers set up new england with villages for religious reasons.

World war i brought increased immigration to the united states from which country? germany france italy mexico

What impact did entry into ww1 have on life in the us?