The graph above shows the height of the tide, in feet, above or below a baseline. Which of the following is closest to the difference, in feet, between the heights of the highest and lowest tides on October 3 at Ocean City?
A. 2.7
B. 2.1
C. 2.6
D. 1.7
E. 3
A. 2.7
B. 2.1
C. 2.6
D. 1.7
E. 3
