Respuesta :

1. Old farms didn't have sprinklers to water their crops.
2. They didn't have pesticides to ward off bugs & insects.
3. They didn't have tractors.

Hope this helped!
1.) Farmers had to go out and cut the crops
2.)Didn't have any sprinklers so had to water by hand
3.)Didn't have anything to feed the crops so pest won't go on them
4.)There were less crops since different insects ate them

Hope this helps! ;) Have a wonderful and joyful day ✌️☮️

-Lookiesat ^^