In the late stages of the Industrial Revolution, workers began to organize into unions in order to fight for better and safer working conditions. The government also became involved. New regulations were imposed to shorten the work week and to make factories safer.
Answer:
I'd say it would be B my final answer. Got to do school work now
Explanation:
The Battle of Antietam was the bloodiest one-day battle of the Civil War, with over 25,000 casualties total. It was a Union victory, which raised the confidence of Union troops. After a long winning streak, the Confederate troops lost and were forced back.