Answer:
To their great wonder they saw that the village had disappeared and that a broad lake had taken its place. No house had been left standing save their own humble cottage.
Explanation:
This is the right answer
The actual group of people in the back of the room who have opinions and ideas all their own are known as the literal audience.
Literal audience refers to the type of audience who listens to the speaker's message. For instance, if speech is uploaded to the internet, then the audience would be who views it.
The answer to the question you presented above would be 'persuasive speech' or 'oral persuasion'. These are the terms that refer to a speaker's use of persuasive language to persuade an audience.
B is the answer to this question!