Oral style does not differ from written style

Which of the following questions would yield the least useful information about your audience?

a. ? What does your audience know about your topic? b. ? What is the history of your audience as a group? c. ? What does the audience think of themselves as a group? d. ? What does the audience think of you? e. ? What will be the program surrounding your speech?

The substance or content of a speech is more important than delivery

Indicate whether the statement is true or false.