An after-dinner speech can be given as an impromptu speech

Which of the following describes mass media before the advent of the Internet?

A) centralized/top-down B) costly to publish C) controlled by professional gatekeepers (i.e., editors and publishers) D) mostly one-way communication with limited feedback channels E) all of the above

One of the most important qualities broadcasters must have is

a. the ability to ad lib b. the ability to edit video c. the ability to ask tough questions d. the ability to write