The Dow Jones Industrial Average is:

a
A good measure of the strength of the U. S. economy
b
Very stable from day to day
c
An indicator of the long-term value of stocks
d
Can predict global markets

Which of the following is one of the five fundamental questions? which products will be in scarce supply and which in excess supply? who should appoint the head of the central bank? how much should society save? correct what goods and services will be produced?