Explain why the seige at yorktown was considered an important victory?

What form of government is powers of states? first letter of the answer is r.

What do you think should be the most important factor in president considered when picking a supreme court justice

Which statements describe how reformers fought for social change in the progressive era? check all that apply. 1. they founded a state university to promote industrialization. 2. they began a civil rights movement to promote equality between races. 3. they made it legal to manufacture and sell alcohol. 4. they built thousands of new schools and required attendance. 5. they promoted abstinence from alcohol and supported prohibition.