idk how to answer this my guess is B. or C.
<span>The mockingbird does harm to those around it.</span>
<span>https://netforum.avectra.com/eweb/DynamicPage.aspx?Site...GeographyStandards
</span>
Hello there!
Your question: What are the two main gases found in earth's atmosphere?
Your answer: The two main gases that are found in the earth's atmosphere are:
1) Oxygen
2) Nitrogen.
Hope this helps! :3
