posted by Anonymous .
What is the main advantage of using money instead of bartering?
A. Many more people today use money than bartering to get goods and services.
B. Not all countries use the same types of money in their economies.
C. Money comes in many different values to pay for goods and services.
D. People do not have to have a good or service that another person wants.
Increased productivity most often leads to:
A. higher standards of livings
B. better educational opportunities
C. shorter working hours
D. lower profits and outputs
XYZ Gaming Inc. wants to invest in some new goods and services to raise its overall productivity. Which of these would be the best choice?
A. bigger desks for workers
B. faster Internet service
C. A new lunchroom
D. health training for employees
A or B?