Ben and Jerry both have fear of public speaking. A course has recently been developed at their university that teaches techniques to overcome fear of public speaking. Ben never registers for the class. On the other hand, Jerry starts attending the class, but when he had to make a presentation in front of his peers, he walked up to the front of the class and as soon as he saw all eyes on him, he run away frantically. Ben is demonstrating behavior, while Jerry is demonstrating behavior.

avoidance; escape.

Explanation:

The avoidance behavior can be defined as any actions a person takes to avoid any difficult circumstances and feelings. A person who has avoidance behavior often sidestep their fearful thoughts, dreadful thoughts, and anxiety.

In the given case, Ben is exemplifying the avoidance behavior by not registering for the class on overcoming fear of public speaking.

The escape behavior is a behavior in any person who tries to avoid or delay something unpleasant.

In the given case, Jerry is exemplifying the escape behavior by running away from the stage.

the 4th option is the answer

the first question's answer is a.