In terms of Knapp and Vangelisti's model of relational development, intensifying is associated with

Public relations practitioners must possess a variety of skills/abilities because

A) practitioners are constantly changing jobs. B) the field is so diverse. C) the government requires it. D) most practitioners don't study public relations in college. E) none of the above.

Listening happens when sound waves strike the eardrum and spark a chain reaction that ends with the brain registering the sound

Indicate whether the statement is true or false.