How many rights dictatorship? HELP PLEASE

What did europeans build much of during the eleventh and twelfth centuries? ?

What similarity can be drawn between state and national governments?

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