How did the 17th amendment effect a change that more closely matched the original goals of the framers?

What principle did president truman invoke in sending u. s. troops into south korea without first asking congress to declare war?

What was the purpose of the federal reserve act

In at least two paragraphs, discuss the differences between the principles of republicanism and democracy. explain whether you think the united states is more of a republic or a democracy. refer to at least one example from the constitution.