Establishing the Connection Between Vitamin C, Sleep and Health.
Researchers found that children who took large amounts of vitamin C did not get sick as often as children who did not take vitamin C. The researchers also saw that most children who took vitamin C slept very well at night. The researchers wanted to find out how these three variables - vitamin C, sleep and children's health - are related.
Click on 3 correct answers to complete the sentence.
Researchers who want to establish a relationship between Vitamin C and children's health should...