3. The following are examples of observing proper hygiene except: A. Cover the nose and mouth with a tissue or the hand when coughing or sneezing. B. Take a bath everyday C. Don't skip meals . D. Brush your teeth regularly 4. Family history records include the age and general health of parents and siblings. In 3
I think letter C is a bit far from the so-called "proper hygiene". Yes, they all talk about our body, but letters A, B, and D are the most common ones.
