Answer:
The machines were safe for the workers to use
Explanation:
Onomatopoeia: "The Ground Shook"
Alliteration: "POW!"
Simile: The sun was like Gold
Personification: Sally Smiled
Metaphor: The Apple of my eye
If you mean WW2, its because America wanted isolationism and didn't want to fight in the war. They were able to stay out of it for as long as they did because they didn't take sides.
<span>The number of unions striking after World War 1 was because the union thought the workers would return to their depressed status. The government cancelled their defense contracts and were laying off people. The began to strike because the it would no longer interfere with the war effort. They had a no-strike agreement with the government while the war was going on. The correct answer will be C. </span>