What causes polar jet streams to form?(1 point)%0D%0AResponses%0D%0A%0D%0Arapid changes in wind direction%0D%0Arapid changes in wind direction%0D%0A%0D%0Awarm and cold air masses%0D%0Awarm and cold air masses%0D%0A%0D%0Ahigh-pressure systems%0D%0Ahigh-pressure systems%0D%0A%0D%0Aair masses moving away from each other
Rapid changes in wind direction and the movement of warm and cold air masses are the main factors that cause polar jet streams to form. High-pressure systems and air masses moving away from each other also contribute to the formation of polar jet streams.
