Hi!
I believe the correct answer is:
The Salivary Glands in the mouth secrete enzymes which help prepare for the food digestion in the stomach.
<span>The answer to the question is D. A picture of a favorite relative from the past. In order to have an appropriate visualization, or mental image, of an object, one must have had prior experience with that said object. Not everyone has seen a beach, or driven in a car, or even had a pet as a child, but everyone has had a favorite relative from the past. Such a person would be very easy to visualize.</span>
