____ is one of the major barriers to effective communication through advertising.

A limited liability company: ______

A) is the same type of business entity as a "Subchapter S" corporation. B) has no restriction on the number of owners. C) is taxed in a manner similar to that of a corporation. D) has unlimited life regardless of what happens with any individual member.

Customer loyalty models are an example of which category of simulation application?

a. operations models b. financial models c. marketing models d. games of chance e. none of these choices