Before coin and paper money, how did people exchange goods and services?

A. swapping currency

B. by paying later

C. by bartering

D. exchanging rocks and sticks

Which of these caused the United States to become involved in World War I? a. the German invasion of Poland b. repeated violation of treaties by Japan c. enemy bombing of American military bases d. threats to American security made by Germany

A lobbyist's job includes

What are two products grown exclusively in developing countries, but used primarily in the wealthy, developed countries? A. coffee and tea B. tea and cocoa C. chocolate and tea D. cocoa and coffee E. tamarind and coffee

Why were Christians persecuted after the Great Fire in Rome?

According to Article I of the U. S. Constitution, who has the power "To establish an uniform Rule of Naturalization"?

Which two countries are the least populated in North America? Canada and Greenland Greenland and Mexico Mexico and Canada the U. S and Canada

How Did Alexander Feel About Tyre's Ability To Hold Him Off For Seven Months? How Do You Know?

Which u. s. act restricts the information the federal government can collect and regulates what it can do with the information?

The Shiites believed that the shah was a. divine. c. a servant of the nobles. b. a direct successor of Muhammad. d. immortal.

Janet is trying to teach her 3-year-old how to dress himself. first she has him put on his pants by himself and she gives him some m & m's. the next day she has him put on his pants and his shirt and she gives him some m & m's.