Actually the correct answer is Weather systems, such as storms, steer along jet streams. because...
Explanation: Jet streams push air masses and can influence and affect weather patterns.
d. the polar jet stream lies between the polar easterlies and trade winds should be your answer
two jet streams that directly affect the formation of weather in the continental part are a polar jet and a subtropical jet. they are responsible for the transportation of weather systems, which directly affect people. the polar front is the boundary between cold air from the north pole and warmer equatorial air. both the polar jet and the subtropical jet blow from the west to the east, and follow the boundary between cold and warm air.
the strongest jet streams are polar jets, while subtropical jets are somewhat weaker.
the right answer is c. the polar jet stream is generaly stronger than the subtropical jet stream.
Weather systems, such as storms, steer along jet streams.
Jet streams are strong winds that occur in relatively narrow bands. They are found in the upper levels of the atmosphere, around 11,000 meters above the Earth's surface. They influence weather patterns because they steer weather systems such as storms.
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