Question

this layer is closest to earths surface and is where weather events occur. mesosphere stratosphere thermosphere troposphere

Explanation:

The troposphere is the lowest layer of Earth's atmosphere. It is closest to the Earth's surface. Weather events such as clouds, rain, snow, etc., occur in the troposphere. The mesosphere is above the stratosphere and is the layer where meteors burn up. The stratosphere contains the ozone layer and is above the troposphere. The thermosphere is a high - altitude layer with very low air density.

Answer:

Troposphere