1) The Salem Witch Trials basically kind of started the "Innocent until proven otherwise" saying/deal since they were basically executing innocents without any proof.
This is honestly all I got, even my history professor said the Salem Witch Trials weren't really important but he went over it because that was part of our section and we had the learn it, we only went over it for one day.
-The benefits might include job creations because maybe the train would break and then someone had to fix it. Another benefit would be that supplies would be available in your town. Also you could be more connected to others because there is transportation from your town to someone else's town. -The negatives might be pollution problems because they train might puff out smoke. Also having a train run through your town could be very noisy.