<span>Hay fever is not
a disease caused by poor dietary habits and nutrition related problems. Hay
fever is caused by an allergic reaction to pollen. These tiny particles that
come in contact and irritate the cells that line the mouth, nose, eyes, and throat
are the trigger of an allergic reaction. When this happens the body reacts to a
perceived threat which triggers the response of the immune system, causing an
individual to have a runny nose, excessive sneezing, and watery eyes. </span>
Answer: you can learn bad behavior from other around you and your body will get used to the behavior and show this by recreating the behavior seen
Explanation:
