The Art of Rhetoric is considered "the most important single work on persuasion ever written," and was written by whom?

Kathryn decided to use PowerPointTM in her speech, and she recognized that her home computer used a different version of the operating system than the school's computer

She practiced her speech many times, and she even asked her family and sorority sisters to give her constructive criticism in her practice versions. She printed a copy of her slides for the class, but had no intention of providing them to the audience until after her speech. On the day of her speech, her presentation could not be viewed on the school's computer. Kathryn provided each audience member with a copy of her slides and presented her speech well enough to receive an A. What did Kathryn do well? A. She had a contingency plan. B. She practiced her speech multiple times. C. She had great faith in a higher power. D. She practiced her speech multiple times and had a contingency plan.

What is the best course of action when video shots are blurry?

A. Reshoot the shots if possible. B. Use digital filters to smooth the footage. C. Explain what is going on using captions. D. Replace the footage with a still shot.