A newspaper headline during the 2010 election campaign read: "Obama's campaign stress relief: 2 dozen doughnuts." This is an example of what Bennett would call ________

Basic decisions about public group presentations that revolve

around whether or not to use microphone, whether to sit or stand, and appropriate dress are included in which of the following? a. purpose b. delivery c. organization d. logistics e. content

During her job interview, when Sadie began to discuss her professional achievements, her voice raised. In the context of paralanguage, this change in her voice is best described as a change in _____.

a. timbre b. volume c. rate d. pitch