The question is kinda lacking. Probably, it has choices to make the question answerable.
I love lucy and the lone ranger and the red skelton show. (I watch I Love Lucy all the time. Amazing and funny show!)
Answer:
During WWII there were mainly an increase of factory driven jobs.
Explanation:
During the war there was an increased need for supplies for war. Because of that a ton of factories opened and started producing different weapons and war matierials.
The answer is an airplane/flying machine. Mark as branliest tq