Answer:
Stratosphere
Explanation:
The layer through which the jets are flying is the stratosphere. This atmospheric layer is the second layer by distance from the lithosphere, being above the troposphere, and bellow the mesosphere. It is a layer where the gasses are much more dispersed than in the troposphere, thus making it less dense. On the other hand, it has air movements that are are relatively strong and constant, which is something that is very useful for flight, thus the jets are flying in this layer in order to have easier and cheaper flight. What makes this layer very important and marking is the layer in itself, the ozone layer. This layer is crucial for the survival of the living organisms on the planet, as this is the layer that stops and absorbs the majority of the UV rays from the sun, thus not allowing them to reach the surface at their full potential, stopping them to fry alive the living organisms.
Answer:
1, 2 and 3 are correct yes
Explanation: XD
Lots of people were dead so they wasn’t anyone to farm or work
They form in the ocean where undersea volcanoes are errupting. The magma turning into lava piles up on top of itself over lots of time to form land.
