Answer:B) extemporaneous speaking.
Step-by-step explanation:
extemporaneous speech balances effectively between referring to notes and making eye contact with your audience whilst delivering your speech.
You write some notes cards that will help you remember each point they are just a reminder of the flow of your points but mostly your speak naturally in your own words this will surely make Susan look conversational and allow her to make more eye contact as she will not focus on reading her points.