The score that John and Kamira record after round one is 2. What could this score represent? (1 point)
A. The sum of Jonh's score and Kamira's score
B. The difference between John's score and Kamira's score
C. The absolute value of the difference between John's score and Kamira's score
D. The sum of the absolute value of John's score and the absolute value of Kamira's score.