How many times have u. s. presidents sent troops abroad without the authorization of congress?

a. none

b. ten

c. approximately fifty

d. more than one hundred

e. more than three hundred?

In 2011, what was the approximate nationwide clearance rate for property crimes?

What year was the north american fair trade agreement (nafta) signed? a. 1992 b. 1972 c. 2002 d. 1982 e. 1988?

President Carter wanted to withdraw American aid to countries ruled by dictators, because they violated human rights. a. true b. false

From 1993 to 2001, al-Qaeda launched attacks on which US targets? Check all that apply.

The cold war originated imminently after?

Why did the Ku Klux Klan target scalawags with violence? Scalawags were Northerners who came to the South. Scalawags were wealthy, former plantation owners. Scalawags had opposed secession and the Civil War.

Tell me about the Lewis and Clark expedition in the exploration of the Louisiana territory

This tribe migrated across Africa, bringing iron technology with it.

The Northwest Territory included all of the following present day states except A. Michigan B. Illinois C. Indiana D, Idaho

What did Spain do after the American Revolution to discourage American settlements west of the Appalachian Mountains?