Your old friend from high school has just moved to Northern Canada to do full-time research on bats in caves. She typically works in the caves during the day when the bats are there and leaves at sundown when the bats are active. As your friend only purchases organic and all-natural foods, which of the following would you most likely advise she buy regularly at the grocery store?a. Whole-grain bread
b. Vitamin D-fortified milk
c. Vitamin A-fortified carrot juice
d. Omega-3 fatty acid-fortified milk
e. Vitamin K-rich whole grain cereals