Ans:
1.some families of farmers are poor so they are forced to cultivate on small lands.
2.farmers have not enough resources to keep good care of the crops.
3.land nowadays is so expensive that they afford a small piece of land to cultivate.
4.farmers need helpers when there are no helpers, the farmers need to make there land small in order to cultivate.
Step-by-step explanation:
i was just able to write 4 sorry. :(