Final answer:
A person with polyphobia does not have an abnormal fear of many things.
Step-by-step explanation:
The statement that a person with polyphobia has an abnormal fear of many things is false. Polyphobia is not a recognized psychological disorder, and there is no specific phobia that refers to a fear of many things. Phobias are specific irrational fears of a particular object, situation, or activity. For example, arachnophobia is a fear of spiders, and acrophobia is a fear of heights.