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 July 5 at Bay Cove?
A. 2.9
B. 2.3
C. 3
D. 2
E. 1.9
A. 2.9
B. 2.3
C. 3
D. 2
E. 1.9
