before deciding on a medium to use which of the following should the presenter do?

A. compare the strengths and limitations of each medium

This choice is essential because understanding the different media available and their respective advantages and disadvantages will help the presenter select the most effective method for conveying their message to the audience. While comfort level, audience demographics, and other considerations are also important, a thorough comparison of media is a critical first step in the decision-making process.

Which type of media uses both sound and moving images
A. audio
B. video
C. printed text
D. audio and video

B. video

Video is the type of media that uses both sound and moving images, making it distinct from audio (which only includes sound) and printed text (which involves written content without sound or movement).

Which form of media is often most effective in holding the audiences attention?
A. a combination of audio and printed text
B. an audio
C. a printed text
D. a video

D. a video

Video is often considered the most effective form of media for holding an audience's attention because it combines visual elements, movement, and sound, which can create a more engaging and dynamic experience for viewers.

Which type of media is the best option for displaying charts and maps
A. video
B. audio
C. audio and video
D. printed text

D. printed text

Printed text is the best option for displaying charts and maps, as it allows for clear and precise representation of data and information. While video can also display charts and maps, printed text provides the clarity and detail that are often necessary for effective communication of such information.

which of the following distiguishes a fact from an opinion
A. a fact can be changed over time
B. a fact can be supported with evidence
C. a fact can be proven true
D. a fact can be supported with examples

C. a fact can be proven true

This option clearly distinguishes a fact from an opinion. A fact is an objective statement that can be proven true or false based on evidence, while an opinion is a subjective belief or judgment that cannot be universally proven. While the other options touch on aspects related to facts, the ability to be proven true is what fundamentally differentiates a fact from an opinion.