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 June 2 at Ocean City?
A. 2
B. 1.9
C. 1.7
D. 1.6
E. 2.1
A. 2
B. 1.9
C. 1.7
D. 1.6
E. 2.1
