Which of the following can play a central role in forming a temperature inversion? the upper mesosphere ozone in the troposphere the ionosphere ozone layer within the stratosphere

Ozone in the troposphere

Ozone layer be it’s the coldest layer

The Rocky Mountains extend from Northern Canada all the way through the United States (A) is a true statement. This is an enormous mountain range that spans two continents. Canada and the United States share many landforms, rivers, lakes, and regional characteristics. Additionally Canada and the United States share air and ocean space together which impacts their relationship in regards to trans-border pollution.