Presentation aids are often used for presenting large amounts of statistical information

Siying asks Professor Comadena to review her paper. Carey's cultural approach would focus on

a. How they (and others) develop meanings about "paper" and the social roles of student and teacher through communication b. Whether there is psychological or physical interference between Siying's sending of the message and Dr. Comadena's receiving it c. Whether Siying and Dr. Comadena have common prior experiences that allow them to understand each other d. The channel through which she asks (e.g., e-mail, telephone) and its effect

Susie went online and defriended Betsy on Facebook. Susie used a/an ______ strategy to breakup with Betsy.

A. direct B. indirect C. unilateral D. single stroke