Opal Has Developed a Great Way to Gain the Audience's

Opal has developed a great way to gain the audience's attention for her informative speech on tipping. Now she will begin to write the body of her speech. Opal "jumped the gun." According to our text, it is best for Opal to begin developing her speech by first working on the

A) body.
B) transitional preview.
C) transitional summary.
D) conclusion.