In Markets for Manufactured Goods, a New Form of 3-D

Multiple Choice

In markets for manufactured goods, a new form of 3-D printing that lowers production costs will lead to:

A) an increase in demand, a decrease in quantity demanded, and an increase in price.
B) an increase in supply, an increase in quantity demanded, and a decrease in price.
C) a decrease in demand, an increase in quantity supplied, and a decrease in price.
D) an increase in supply, a increase in quantity demanded, and an increase in price.