What naturally occurring gas in the stratosphere that is considered a pollutant in the lower atmosphere

Which domain endings indicate websites that are most likely to be reliable sources? check all that apply. sites ending in .net

What is the difference between the cultures of central asia and the caucasus region? the majority of people in central asia are muslim; the majority in the caucasus region are christian. the primary language in central asia is armenian; the primary language in the caucasus region is russian. central asia has been plagued by ethnic unrest; the caucasus region has had little ethnic conflict. the effects of soviet rule can still be seen in central asia; the caucasus region has developed its own identity since the fall of the ussr.

Explain how earths tilt and revolution around the sun affects weather and climate