I'm pretty sure it's to boost dental health. fluoride is used to prevent cavities and tooth decay, so i'm assuming its option 3.
You have to choose your own job opportunity. pick one and say why you’re interested. and then say how you’re going to achieve that job!
Answer:
This is an Exposure therapy or also called “Facing your fears”
Explanation:
This type of therapy is commonly used to treat aerophobia by letting people gradually more adjusted to the ideas and sensations of flying. By this gradual exposure to what people fear or those irrational thoughts, they tend to feel better, understanding they can tolerate that.
This kind of Treatment involves a number of sessions under the guidance of a trained therapist. In the first ones, people generally learn anxiety management techniques, such as deep breathing and how to identify and correct irrational thoughts. In the later sessions, they learn to face their fear in controlled stages. They can even try to flight in real plane or like virtual reality.
The best Therapeutic response would be to ensure to his coworker that every thing is okay and what they are doing is to help prevent infections.
