How can a presenter can make a good first impression even before they begin to present?

A) Greet audience members as they arrive, introduce yourself, and get used to talking with them.
B) Dress for the part
C) Decide where to stand
D) Keep the lights up so the audience can focus their attention on you
E) Control nervous habits

Answer: A
Explanation: A) Warming up can take several forms. To feel comfortable with the audience, greet people individually, introduce yourself, get used to talking with them, and make a good first impression even before you begin to present.