C. The family can grow food for themselves and the animals.
Explanation:
In this text, we read a description of a farm. This farm belonged to the author's family, and it shares many commonalities with other farms we might know of. The farm is full of flowers and animals. It is located on a country road over rolling hills. One of the problems that the narratorr encounters is that the income of the family was low ("frugal income"). However, one of the ways in which the farm contributes to the resolution of this problem is that the family is able to grow food for themselves and the animals.
