单选题What is the direction of rotation of tropical cyclones,tropical storms and hurricanes in the Northern Hemisphere?（）AClockwise and outwardBCounterclockwise and inwardCCounterclockwise and outwardDClockwise and inward
单选题
What is the direction of rotation of tropical cyclones,tropical storms and hurricanes in the Northern Hemisphere?（）
A
Clockwise and outward
B
Counterclockwise and inward
C
Counterclockwise and outward
D
Clockwise and inward
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