Answer:
The correct answer is:
2) specific phobia.
Explanation:
The specific phobia in this case is known as glossophobia which refers to the extreme fear of speaking in public. This kind of disorder is also known as speech anxiety, due to the fact that it has to do directly with the fear when speaking to an audience. A person that suffers the symptoms of this phobia can feel different kinds of awkwardness such as sweat extremely, fast heartbeat, shaking, dry mouth, impossibility to speak, among others.