One of the major difficulties in demonstrating a process during a speech is _____

In response to criticism about sex and violence in video games, the gaming industry has

A) done nothing. B) devised a rating system with "EC" for early childhood and "AO" for adults only. C) adopted the rating system used for movies. D) adopted the rating system used for television.

What type of communication did the ancient Greek, Aristotle, primarily focus on?

A) Intrapersonal communication B) Interpersonal communication C) Group communication D) Public communication E) He focused on all types of communication.