Who usually went on the Crusades?

Why would they have gone?

How did regional differences in italy initially prevent unity in the new nation?

Why was the sixteenth amendment important to woodrow wilson’s efforts to regulate the economy? a) the sixteenth amendment lowered interest rates charged by banks. b) the sixteenth amendment allowed congress to levy an income tax c) the sixteenth amendment lowered tariffs on imported goods d) the sixteenth amendment allowed congress to break up monopolies

Who coined the phrase “go west and grow with the country”?