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 January 22 at Virginia Beach?
A. 3.1
B. 3
C. 2.5
D. 3.6
E. 2.7
A. 3.1
B. 3
C. 2.5
D. 3.6
E. 2.7
