How did representative government begin in america?

How did the voting rights act and the 15th amendment combine to improve individual rights for african americans

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

How did women contribute to the success of the american revolution