Which distribution is skewed right?

A.
The figure shows a dot plot. On moving left to right on a line segment, first 1 cross is shown, then 1 cross is shown, then 2 crosses are shown, then 2 crosses are shown, then 4 crosses are shown, then 4 crosses are shown, and then 6 crosses are shown.
B.
The figure shows a dot plot. On moving left to right on a line segment, first 2 crosses are shown, then 3 crosses are shown, then 2 crosses are shown, then 3 crosses are shown, then 2 crosses are shown, then 3 crosses are shown, then 2 crosses are shown, and then 3 crosses are shown
C.
The figure shows a dot plot. On moving left to right on a line segment, first 5 crosses are shown, then 4 crosses are shown, then 3 crosses are shown, then 2 crosses are shown, then 1 cross is shown, then 1 cross is shown, then 1 cross is shown, and then 1 cross is shown.
D.
The figure shows a dot plot. On moving left to right on a line segment, first 1 cross is shown, then 3 crosses are shown, then 5 crosses are shown, then 5 crosses are shown, then 3 crosses are shown, and then 2 crosses are shown.

A. The distribution in option A is skewed right because the majority of the crosses are on the lower end of the plot and there are a few outliers on the higher end.