What are the three statements that are most characteristics of leagues
1. were formed by several cities
2. to offer protection
3. set prices on Easter projects
4. furnished warships

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