Kathy would have pain in her muscles due to <span>the accumulation of lactic acid in the muscles of her limbs, as a result of anaerobic respiration. </span><span />
The correct answer is A) an unhappy employee quitting his job. This is because a debate, disagreement, and intense fight are all conflicts. The employee quit his job so there would be no conflict.
I am going to assume you are talking about emotion. If that is the case then it's better to let it all out, let the wall fall.
The five stages are, denial, anger, bargaining, depression and acceptance.
Have a great day! (: