Which of the Following Is Not a Characteristic of the Seasons

Which of the following is not a characteristic of the seasons on Mars?

A) Global winds tend to blow from the summer pole toward the winter pole,sometimes initiating global sand storms.
B) The polar caps shrink in summer and grow in winter.
C) As on Earth,the seasons are caused primarily by axis tilt and orbital distance has virtually no effect.
D) The seasons last almost twice as long on Mars as on Earth.