The dot plot shows the number of laps per day a swim team completes. Luca described the data as having a spread from 10 to 60, a gap at 40, and a peak at 60. Where did Luca make an error?
A.Luca did not make an error.
B.The spread is from 1 to 6.
C.There is no gap in this data set.
D.The peak is at 10.