Question

which oil is a source of healthful fat?
olive oil
peanut oil
canola oil
soybean oil

Explanation:

Olive oil is rich in monounsaturated fats, which are considered healthful. Peanut oil, canola oil, and soybean oil also have some beneficial aspects, but olive oil is particularly well - known for its healthful fat content, especially extra - virgin olive oil which retains more beneficial compounds.

Answer:

olive oil