Two effects of the glorious revolution of the English monarchy

Draw conclusions  why might a cause like italian unification successfully draw people of very different backgrounds together?  

What is intervention ? in government terms

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