Why does the troposphere vary in thickness? Group of answer choices

Water vapor weighs down troposphere and less water vapor cause it to rise higher.

Air turbulence in the troposphere varies the altitude.

Warmer air dissipates into the stratosphere. Cooler air is trapped in the troposphere.

Cooler air contracts lowering the height, warmer air expands raising the altitude.

the ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface.

did anyone actually do this? like if anyone has submitted this i rly need .

it would be a gas formation