The main purpose of fatigue testing is to:

Which type of testing applies parallel forces to the top and bottom surfaces of a material?

Making eye contact helps guage the audiences reaction to the message.

To make good eye contact, I should stare into the eyes of one audience member for the entire speech.

Which clinical sign of inflammation is directly caused by vasodilation?

Interest and attractiveness do not help determine what we pay attention to.

Models of communication simplify the process by providing a visual representation of the different aspects of a communication encounter.

There’s no connection between verbal and noverbal communication.

It is unnatural to want to group things together.

Dressing for the occassion is of little importance.