While giving a live TV interview, Natalia repeatedly movedher hands animatedly to emphasize her message. What vocal delivery strategy was Natalia applying?

Which of the following pieces of information is not essential to providing an effective source citation in one of your speeches?

A. the method you used to locate the source B. the title of the source C. the qualifications of the source's author D. the date the source was created or updated

When access to private information is closed, boundaries are said to be ________. When access is open, people have ________ in place.

A. limited boundaries; expansive boundaries B. thin boundaries; thick boundaries C. thick boundaries; thin boundaries D. expansive boundaries; limited boundaries