Which of the Following Is an Example of Semantic Noise

Multiple Choice

Which of the following is an example of semantic noise?

A) concern about the opinions of a controversial speaker.
B) a construction project next to the room where the speech is being given.
C) the listener's struggle to stay awake until the end of the speech.
D) a listener's worry about whether others can see the hole in his pants.
E) the speaker's use of unfamiliar and highly technical language.