Give one cause of World War I. Explain what it is and how it led to the war.

Choose the right phrase to complete the sentence. segregation in the united states in the late 1800s and early 1900s was supported by law alone. by custom alone. by both law and custom.

Wha industry did the refrigerated rail car impact the most

As american population grew between 1820 and 1850, the percentage of americans living on farms also grew. a.true b.false