Answer:
by talking with different people
The items that can contribute to heart disease is C. Nitrogen oxides and carbon monoxide. These are the chemicals that contribute to pollution. Carbon monoxide is the product from a combustion that can affect our respiratory system whenever we inhale this gaseous chemical. And nitrogen oxides can affect and penetrate areas of the body when inhaled in which our respiratory organs may be affected by diseases because of this chemical.
It sometimes is and sometimes isn’t. The issue is when avoidance becomes the standard reaction to a stressor or conflict. Avoidance in general is good short term, but it is a better thing to confront the problem. Otherwise you will have the problem fester.