Which of the following is an example of possible noise in public speaking:

What are the examples?

a.  members of the audience coughing or moving about in their seats

b.  a malfunctioning microphone making the speaker difficult to hear

c.  a member of the audience losing interest and daydreaming about her upcoming vacation

d.  All of the above are examples of noise in public speaking.

D. is the answer

b. cronkite, a trusted television personality, declared that the war was unwinnable and told the american people that the government had better find a way out

even though it went against everything the news anchors typically stood for, cronkite voiced an opinion and took a stance, telling the us that there was no way they were going to win, the war was going to end in a stalemate. 

constantly changes their schedule.

always on phone a lot more than normal.