The Sherman anti trust acts reduced poet of monopolies
Take off D; the North had won some battles up to that point. Rip off A; the South would never let go of slavery. Take off B, since the Union had some wins already. You can now clearly see where the answer is.
Steam boats, rail roads and telegram made communication and work easy and faster.
Answer:
the president will get to enjoy the luxurious benefits that come with the president is also granted 50,000 annual expense account 100,000