Select the Venn diagram that best illustrates the relationship between the following classes.
Leafy Vegetables, Salad, Food
Leafy Vegetables =L
Salad =S
Food =F

Correct option is C

Given - Leafy Vegetables, Salad, Food
Leafy Vegetables =L
Salad =S
Food =F​

The Venn diagram that best illustrates the relationship is 

1. All Leafy Vegetables are Food → So, L is a subset of F.

2. Salad can include Leafy Vegetables, but it can also include other things (like fruits, meats, pasta, etc.), and not all salads are leafy vegetables. But all salads are considered Food → So, S is also a subset of F, but not a subset of L.

3. L and S may overlap (since some salads include leafy vegetables), but one is not entirely inside the other.

hence option c is correct.