which characteristic describes the troposphere? contains the ozone layer has the highest air pressure spans…

which characteristic describes the troposphere? contains the ozone layer has the highest air pressure spans 12–50 km above earth is a good place for planes to fly
Answer
Brief Explanations:
The troposphere is the lowest layer of the Earth's atmosphere. It has the highest air - pressure because most of the atmosphere's mass is in this layer. The ozone layer is in the stratosphere, the stratosphere spans 12 - 50 km above Earth, and the stratosphere is a good place for planes to fly.
Answer:
has the highest air pressure