The stratosphere contains the ozone layer, the temperatures increase as altitude increases.
Answer the question below:


If Mona is flying her plane in the stratosphere on a journey and she moves lower in the stratosphere, what happens to the temperatures her plane experiences they increase or they decrease? 


Assuming that:

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multiple-choice question answering
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The stratosphere contains the ozone layer, the temperatures increase as altitude increases.
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Answer the question below:


If Mona is flying her plane in the stratosphere on a journey and she moves lower in the stratosphere, what happens to the temperatures her plane experiences they increase or they decrease? 


Assuming that:

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they decrease