Question

which food is a good source of vitamin a and helps to maintain eyesight?
carrots
oranges
blueberries
soybeans

Explanation:

Carrots are rich in beta - carotene which the body can convert into Vitamin A, and Vitamin A is essential for maintaining eyesight. Oranges are high in Vitamin C, blueberries are known for antioxidants like anthocyanins, and soybeans are a good source of protein and other nutrients but not primarily Vitamin A for eyesight.

Answer:

A. carrots