Hiram asked his math class, "How many pets do you own?" He graphed the results on the line plot. Which of the following is the BEST description of the data?

A. The mean is about 3.1; there are no gaps or outliersa peak at 2; and the data is not symmetrical.

B. The median is 2.5; the distribution is symmetrical; and there are no gaps or outliers.

C. The range is 7there is a peak at 5; and 6, 7and are outliers

D. The mode is 2; the data is skewed to the right; and there is a gap from 3-4