Answer:
Answers explained below
Explanation:
1. Option b) Knowing your purpose gives you a clear direction on what to present and how to present. The purpose of clarity leads to quality content that connects with the audience.
2. Option a, b and d
-> We must know the general elements such as age, gender, and education. This generally determines the topic's appeal to the audience and you need to know ways of delivery that will connect with the audience.
-> Further, the idea is that the audience remembers the content and main catch points and not what we will get out of presentation.