Identify and explain the four guidelines presented in your textbook for taking research notes efficiently.

For Jessica's topic on wrinkles, she quoted a highly regarded local dermatologist who told her

that drinking water and exercising will prevent wrinkles. What type of supporting material did Jessica use? A. Analogy B. Example C. Testimony D. Statistic

A speaker who describes his/her main points as part of the introduction is utilizing a(n)

a. credibility statement. b. specific purpose statement. c. preview statement. d. internal summary.