A weather forecast predicts that a sunny week will be followed by a rainy weekend.
Which pressure systems are likely to occur?
(1 point)
Responses
first a low-pressure system, and then another low-pressure system
first a high-pressure system, and then a low-pressure system
first a high-pressure system, and then another high-pressure system
first a low-pressure system, and then a high-pressure system
1 answer
The correct response is: first a high-pressure system, and then a low-pressure system.
A sunny week typically indicates the presence of a high-pressure system, which generally brings clear skies and stable weather. Following that, the prediction of a rainy weekend suggests the arrival of a low-pressure system, which is associated with cloudiness and precipitation.
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