Answer:
A
Explanation:
None of the other options make sense, they consist of the causes of the strikes. The only reason they did it was to get better conditions at work (pay).
The Union victory did solve a handful of problems, it abolished slavery and get rid of the Confederate Union but not every problem could be solved. Personally I would disagree because the Civil War had other problems right after because of the victory.
Deflation is when the prices of goods and sevices go down
Answer:
a trait
whether its hair color, eye shape, skin tone, if your always happy, creative, etc. that's a trait :)