Complete the Following Using the Terms Listed

Complete the following using the terms listed.
-In a(n) _____,a single seller dominates trade in a product for which buyers can find no close substitutes.

A) Consumer Price Index (CPI)
B) Inflation
C) Gross domestic product (GDP)
D) fiscal policy
E) monetary policy
F) equilibrium price
G) budget deficit
H) Pure competition
I) supply
J) Demand
K) Productivity
L) recession
M) microeconomics
N) oligopoly
O) monopoly