Loretta, a professor, recently gave a presentation on over-consumerism and its impacts. The presentation was a huge success, mainly because she used a lot of nonverbal communication which drew the audience's attention and made the presentation interesting. Which of the following is a form of nonverbal communication that Loretta must have used in her presentation?
a. Ancedotes
b. Narrations
c. Quotations
d. Graphics
e. Jokes

How is the city of savannah related to the union strategy of a full blockade of confederate ports? a) savannah was the last port needed to be secured in order to totally blockade the coast of georgia. b) savannah was the least significant city in georgia, and the union strategy centered on securing atlanta and capturing the tennessee river. c) savannah was the least significant city in georgia, and the union strategy centered on securing atlanta and capturing the chattahoochee river. d) savannah was the most significant port in georgia, and the union strategy centered on securing bases at savannah and the outlying islands to fully blockade georgia.