"I'm so sorry that I haven't prepared as much as I could have. I've been really busy and did not research as much as I would normally." This statement undermines which of the four C's of credibility?

Extremely fast speakers decode and process information more rapidly.

Answer the following statement true (T) or false (F)

The deterioration stage of relationships usually begins with __________ and progresses to interpersonal deterioration.

A. intrapersonal dissatisfaction B. interpersonal commitment C. interpersonal separation D. intrapersonal repair