Answer:
Karen was short with Richard and should have chosen her words more carefully. It resulted in both of their emotions getting in the way.
Step-by-step explanation:
Karen: "Hey Richard, is everything ok? I noticed you were a little late."
Richard: "Yeah, I overslept, I'm really sorry I left you waiting."
Karen: "That is easy to do, I know how stressful that can be. Let's start on that review so we can eliminate your stress as much as possible."