Solution:
The goals of farmers who depend only on rain for growing crops can be sufficient rain at the proper time.The other goals of farmers who depend only on rain for growing crops are:
1) To get sufficient rainfall for their crops at the proper time so that his crops get sufficient required irrigation and he gets a benefit from the good produce.
2) They can dig a borewell for irrigation in their fields.
3) There should be a tube well and canal in the nearby area so there is no lack of water for their field crops.
4) They get a higher support price for their crops.
5) Availability of hardworking and cheap labourers.
6) They get crop insurance in case of any damage due to natural calamities.