Answer:
i think its weather satellite!
Explanation:
Vienna, Austria is the answer.
Rosa belongs in the region Murcia which is locate in Spain
Answer:
-Commercial jet aircraft fly in the lower stratosphere to avoid the turbulence which is common in the troposphere below. The stratosphere is very dry; air there contains little water vapor. Because of this, few clouds are found in this layer; almost all clouds occur in the lower, more humid troposphere.