阅读下列四篇短文,从每小题后所给的A,B,C或D四个选项中,选出最佳选项。
Cassandra Feeley finds it hard to manage on her husband's income. So this year she did something more than a hobby: She planted vegetables in her yard. For her first garden, Ms. Feeley has put in 15 tomato plants, and five rows of a variety of vegetables.