Were brought from europe during the columbian exchange and made hunting for buffalo much easier for native americans.

The slave dred scott sued for his freedom because he was born a free man. he had lived in a free state. slavery violated the 13th amendment he had been freed by pres. lincoln.

What role and side did italy fight on during world war 1? why did they change sides? write this in your own words.

Who recommended that president bill clinton be impeached?