Which of the following statements about tropical cyclones is correct?nI. Tropical cyclonic winds in the Northern Hemisphere move counter- or clockwisenII. In the Southern Hemisphere, tropical cyclonic winds move clockwise in the Southern Hemisphere around the low pressurenIII. Clockwise and anticlockwise rotation is caused by the Coriolis effect

• A. I and III only
• B. II and III only
• C. I and II only
• D. I, II and III