This is partially true. There are many contributing reasons but this is one.
Answer: daily hassles
Explanation:
Daily hassles or daily stressors are the routine challenges of day to day living like everyday concerned work, day to day small irritation that may repeat many times in a day due to negligence, forgetfulness or any other fault that create stress in the mind and the body of a person.
Kathleen present state is the result of the cumulative effect of the daily hassles. As her day routine is disturbed due to the fact that she got late for work. This may have create a stress.
Because diet soda contains acid (pH) that would erode the teeth
All of the above is the correct answer
