A(n) ________ is a copy of an object, usually built to scale

Public relations ________

A) is a form of propaganda B) is also known as "free advertising" C) involves two-way communication D) All of the above. E) None of the above.

______ occurs when a person has to sacrifice one of two opposing options to the advantage of the other.

A. Independence B. Conflict of interest C. Manipulation D. Negative stereotyping