One of the benefits of money as a medium of exchange is that A) it al

One of the benefits of money as a medium of exchange is that

A) it allows individuals to compare the relative value of goods.
B) it allows for specialization that leads to economic efficiencies.
C) over time it will become more valuable so that individuals can purchase more goods and services.
D) it allows for private transactions such as trading vegetables for medical services.

ANSWER

B