Help pls with Homework.!?

Question

Which of the following vitamins are excreted in the urine?
A. Vitamins A, C, and riboflavin
B. Vitamins A, E, and thiamin
C. Riboflavin, niacin, and vitamin C
D. Vitamins A, E, and K

Deficiencies in which vitamin are the most prevalent worldwide?
A. Vitamin K
B. Riboflavin
C. Vitamin A
D. Vitamin B6

To avoid loss of nutrients during food preparation,
A. boil vegetables in water.
B. serve vegetables raw.
C. serve frozen vegetables containing enriched vitamin sources.
D. expose vegetables to sunlight.

What is the best approach to obtain essential vitamins and minerals?
A. Eat a well-balanced diet, high in fat and cholesterol.
B. Take daily vitamin supplements and exercise regularly.
C. Eat a balanced diet of natural foods.
D. Take single-vitamin supplements in place of nutrients you may be lacking.

Answer 1

this is your work! don't rely on other people's help because sooner or later nobody can help you.
like now!
listen to your instructors when in class.

Answer 2

go to google

Answer 3

no