During war, the remuneration and other benefits provided to soldiers increased substantially to attract young individuals from different private security jobs to the armed forces. This wage differential was created by:
a. a labor union

In the economic sense, almost everything is scarce. ________ of a good or service occurs when the quantity demanded is greater than the quantity supplied at the current market price

A) Scarcity B) A surplus C) An overstock D) A shortage

The questions of what to produce, how to produce, and for whom are answered by

a. free-market economies. b. economies that are a mixture of planning and markets. c. command economies. d. all economic systems in some manner.