The correct answer is letter C
Explanation: Conducting scientific experiments is the ideal opportunity to identify the effects of a lurking variable on the response variable. Not all experiments all approved, sometimes performing the experiments are the only way to find out the effects.
Answer:
They would have to get jobs and work to help provide the soldiers with weapons and foods they would work jobs building ships and aircraft.
Explanation:
The answer is c, everyone was in debt<span />