In order to use a lecture as a source for a speech, the speaker must have attended the lecture in person

Joan presented a speech on how best to decrease crime in her neighborhood. She addressed all of the possible solutions and then narrowed them down to one:

increase the number of police officers walking the beat. Which type of organizational pattern did Joan most likely use? a. problem-solution order b. inquiry order c. elimination order d. familiarity-acceptance order

Identify the device capable of controlling the volume of two or more audio signals at once

A. mixer B. console C. mixing board D. all of these E. none of these