Question

4 - using visuals, testimony, and storytelling to support your ideas

learning objective: explain how to use visuals, testimony, and storytelling to support your message.

dr. johnson is a neurologist presenting his research on brain mapping to his peers at a medical conference.

which of the following would be an effective method for supporting dr. johnsons message?

a.) using a story of a person who needs a prosthetic limb after an injury

b.) speaking about his own experiences in medical school

c.) using a model of the brain to explain how he has mapped different regions of the brain in his research

d.) relying on his words to relay his message without any visuals or examples

Explanation:

Analyze the speaker and audience context

Dr. Johnson is a neurologist presenting complex scientific research on brain mapping to an audience of peers (other medical professionals) at a medical conference.

Evaluate the effectiveness of each supporting method

• Option (a) is irrelevant to brain mapping (focuses on prosthetic limbs).
• Option (b) is personal anecdote unrelated to the scientific data of brain mapping.
• Option (c) provides a direct visual aid (a brain model) that helps peers visualize and understand the spatial mapping of different brain regions.
• Option (d) rejects the use of helpful visuals or examples, which is ineffective for complex scientific presentations.

Select the optimal supporting evidence

Option (c) is the most effective method because a physical or digital model of the brain directly supports a presentation on brain mapping for a professional medical audience.

Answer:

• a.) Using a story of a person who needs a prosthetic limb after an injury
• b.) Speaking about his own experiences in medical school
• c.) Using a model of the brain to explain how he has mapped different regions of the brain in his research (Correct answer)
• d.) Relying on his words to relay his message without any visuals or examples