Question

which big picture idea comes logically from these details?

1. oranges contain vitamin c, a nutrient that helps the body fight off germs.
2. oranges contain vitamin a, a nutrient that helps support vision.
3. avocados contain vitamin e, a nutrient that helps heal damaged skin.

fruits and vegetables are part of a healthy diet.
many children are more willing to eat fruits than vegetables.
any fruit or vegetable contains several types of nutrients.
people get sick because they do not eat enough oranges.

Explanation:

The details mention nutrients in fruits (oranges, avocados) that are beneficial for health (fighting germs, supporting vision, healing skin). This implies that fruits (and by extension vegetables which are also part of a healthy diet contextually) contribute to a healthy diet. The other options are not supported - there's no mention of children's preferences, "any" fruit/vegetable having "several" nutrients (only specific ones for specific fruits), and people getting sick only from lack of oranges is too narrow.

Answer:

Fruits and vegetables are part of a healthy diet.