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.
Answer:
I think central Asia not conform
Answer: European identity is the sense of personal identification with Europe, in a cultural or political sense.
Explanation:
Answer:
measures less than 90 degrees
Explanation:
