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 September 9 at Virginia Beach?
A. 2.2
B. 2
C. 1.8
D. 2.6
E. 2.5
A. 2.2
B. 2
C. 1.8
D. 2.6
E. 2.5
