People who meet their nutrient needs from foods, rather than supplements:
a. reduce their risks of toxicity
b. reduce their risks of deficiency
c. increase their risks of deficiency
d. a and b
e. a and c

by looking at someone you know and chat with them or look on something like a painting or anything then the person or bring a book with you and act like you reading something or think about something that you like so you can spaceout and not put attention to what is happening around you .