Answer:
a. Recession
b. An expansion
Cyclical unemployment is the fluctuating unemployment over the business cycle that increases during the recession and decreases during an expansion.
Step-by-step explanation:
Cyclical unemployment is an unemployment that occurs when there is a decline in the overall need of goods and services in an economy.
During cyclical unemployment workers are been laid off to cut costs in production of a particular product due to a decrease in the demand or lack of demand for that product.