What type of sampling eliminates sampling error completely?

Approximately how many advertisements and brand exposures is the average consumer subjected to each day?

a. 5,000 b. 50,000 c. 500 d. 50

It is unethical to try and generate goodwill in your audience by discussing something your audience probably cares about but that is not connected to the subject of your speech, such as an unpleasant odor in the conference room.

Answer the following statement true (T) or false (F)