With the negligence per se doctrine, a plaintiff can use proof of the ________ as proof of negligence

Emotional appeals:

A) have been used more frequently in business-to-business ads in the past decade B) are designed to evoke cognitive responses C) primarily describe product attributes D) are difficult to create on television

In 1980, how did Iacocca ensure credibility? Who is the enemy? What was interesting about his language?

What will be an ideal response?