1 Point
Roz takes care of the neighborhood children, and in exchange, she is given
food, clothing, and a place to live. What type of economic activity is Roz
engaged in?
O
A. Specialization
O B. Money exchange
O C. Security protection
O D. Bartering
Explanation: Bartering is a time-honored medium of exchange that allows people to exchange goods and services for products they want or need. The process is very simple and lends itself easily to many situations.
