The environmental legislation signed by President Bush in 1990 set stricter standards on pollution from factories. This was done to prevent the negative results of pollution, since everything concerning that was getting worse and worse.
Clara Barton’s work during the civil war led to the formation of the Red Cross
They had more resources and national wealth
Answer: B. Military occupation of the South was ended
Specifically, Union troops were pulled from Florida, South Carolina, and Louisiana. This was known as the Compromise of 1877, which helped Rutherford Hayes to formalize the presidency (otherwise lawmakers were threatening to filibuster the results).