Providing insights into the World Trade Center attacks of 2001 is a form of presentation about people

A surgeon's presentation to first-year medical students has a low level of abstraction. This means that his talk is

a. complex and philosophical. b. rambling and long-winded. c. specific and concrete. d. illogical and confusing.

What term is used to describe the connection created between the speaker and the listener as a result of an effective speaking style?

a. attitude b. immediacy c. adjustment d. intimacy