North And South 8th Grade. Please help me answer this question. It has to include the perspective of the North And South. Just Answer The First Question

How did settlers decide where to live ?

Explain how zollverein, a tariff agreement, to unite the german states.

Which best explains why the allies employed the europe first strategy during world war ii? a. japan was a greater threat than germany to the allies. b. japan received military assistance from germany, so the allies needed to defeat germany first. c. the allies wanted to ensure that germany did not continue to conquer european territory. d. the allies needed japan’s vast stockpile of weapons to defeat germany.