How did Christians begin the Crusades?

All of the following were restrictions on free african americans, who lived primarily in the upper south except:

What does it mean to say the united states has a federal system of government

Review the statement. after the spanish-american war, the united states gained control of samoa, guam, and puerto rico. which options most accurately analyze how this expansion transformed the united states? (select all that apply.) a. it prevented the united states from developing its economic might. b. it allowed the united states to establish a military presence abroad. c. it established its presence on the world stage as an imperial power. d. it led to an increase in tension between the united states and canada.