In a world of bartering, naomi produces a lot of goods on her own. in a world with money, she can her dream of teaching?
a. exchange
b. specialize in
c. trade

I believe the answer is: B. Specialize in

In the world of bartering, you can only obtain a goods by exchanging it with other goods. Which mean that your option for occupation would be limited to a producer for a certain goods.

In a world with money, you don't have to do that. You can choose occupation that is not related to production (such as painters, singers, or Teachers) and in exchange for your work, you can obtain money to buy the goods that you need.

b

explanation: