Most markets involve the use of money for transactions because:
a. goods and services can be exchanged more easily with money than without it.
b. goods and services cannot be exchanged without money.
c. using money requires a double coincidence of wants.
d. the transaction costs of using money are very high.
e. the value of money remains same across countries over time.
Question 2
An economy that has many unemployed workers and idle factories is not operating efficiently.
a. True
b. False
Indicate whether the statement is true or false
Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o
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