When People Look at a 3-Dimensional Figure and Mentally Rotate

When people look at a 3-dimensional figure and mentally rotate this figure,

A) they mentally rotate this figure much more quickly in a counter-clockwise direction, compared to a clockwise direction.
B) individual differences are not very strong on this task.
C) they make judgments more quickly when rotating the mental image only a small distance, rather than a large distance.
D) people can actually identify a figure much more quickly if it is upside down, rather than in the normal upright orientation.