your on your own dude, it's your opinion and not the brainly community about the pros and cons. on the subject.
4,2,5,3,1 seems to be right
For those in the industrial sector, organized labor unions fought for better wages, reasonable hours and safer working conditions. The labor movement led efforts to stop child labor, give health benefits and provide aid to workers who were injured or retired.
Answer: Battle of the Monitor and Merrimack
During the 1862 Battle of Hampton Roads, the CSS Virginia took part in the first naval battle between ironclads when it fought the Union ship, the B. Monitor. In fact, the CSS Virginia was built of the remnants of the Merrimack which is why the battle is also known and the Battle of the Monitor and Merrimack
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