We live on a finite planet. 

Calculation Example: If there are 5,000 unemployed people and a labor force of 50,000, what is the unemployment rate? a) 10% b) 5% c) 15% d) 20%

Labor Force Participation Rate Calculation: With a total population of 100,000 and a labor force of 60,000, what is the labor force participation rate? a) 60% b) 40% c) 80% d) 20%

A peak is the lowest point of economic activity in the business cycle.

A recession is defined as two consecutive quarters of positive GDP growth.

Global Impact on Business Cycle: True or False: Events in one country cannot impact the business cycle in another country.

The reason(s) you should be attending class AND on time are: choose all that apply

Recovery cylinders have two valves, which are generally marked _____. 

The purpose of oil in a vacuum pump is to act as a lubricant for the pump and also as a(n) _____. 

If a refrigerant cylinder weighs 100 lb and its tare weight is 20 lb, how much refrigerant was removed if the final weight is 50 lb after charging a system?