John can produce 20 shoes or 200 shirts. Mike can produce 100 shoes or 200 shirts. What is John's opportunity cost for 1 shoe in terms of shirts given up?

Which of the following are true of the Spanish exploration and conquests in America? They found a waterway through Central America to the Pacific. Columbus was the first explorer they sponsored.

A war between citizens of the same country that takes place within that country is known as a civil war. a. True b. False

Which slave market was probably the main source from which slaveholders in Arkansas purchased slaves.

Why were the lives of hoboes difficult during the Depression?

The two largest metropolitan areas in Canada are Toronto and

How Were Many Families Affected by the Aftermath of the Civil War?

Expressionist music is generally thought of as A. happy B. extravagant C. probing D. depressing

What was the main purpose of the "Granger laws"? A. to ensure that women were given the vote in western statesB. to regulate the rates railroads charged farmers for shipping and storageC. to ensure that U. S. currency was backed by silverD.

The depression that began in 1893 heightened the belief that a more aggressive foreign policy was necessary to stimulate American exports. A. TrueB. False

Charles X sparked a revolt in France by favoring the interests of business owners over the wealthy. attempting to start a war with the rest of Europe. refusing to agree with the terms of the Congress of Vienna.