In the context of media multiplexity theory, which of the following is defined as a relationship involving a small investment of time and emotional energy?

What is the name of the Internet radio site on which users create a radio station by naming a performer and allowing the site to choose similar music?

A) AOL B) Music4U C) Pandora D) SoFloRadio

A ________ audience is required to attend, so they may resent having to hear the speech, which may

undercut the speaker's ethos. Fill in the blanks with correct word