Ummmmm.... I don't know if I'm right... but I think its C
Answer:
New farming equipment made work faster and also lessened the need of farm hands. It also gave federal land to the states to help finance agricultural colleges, and the Hatch Act of 1887 established agricultural experiment stations to inform farmers of new developments.
Explanation:
The smallpox epidemic in 1721 spread between 5,889 Bostonians and 844 died of it. October was the worst month, with 411 deaths