The graph shows the daily high and low temperatures last week in Waterloo. On which day of the week was the difference between the high and low temperatures the greatest?
(A) Monday (B) Tuesday (C) Wednesday (D) Thursday (E) Friday

The graph shows the daily high and low temperatures last week in Waterloo. On which day of the week was the difference between the high and low temperatures the greatest?
(A) Monday (B) Tuesday (C) Wednesday (D) Thursday (E) Friday
