Susan has to give a speech for class tomorrow, and she's pretty nervous. to calm her nerves, she decides to practice. she records her speech and watches it so she can make corrections. she also looks into a mirror while giving her speech to her see her eye contact, and she picks out what she is going to wear the next day so she looks good for the speech. finally, she makes sure to show that she believes in what she is saying by practicing facial expressions and gestures. according to what was discussed in this course, susan has followed all the points for preparing a speech. true or false