The correct answer is - he wants to develop the agriculture industry.
Explanation:
McCall says that he loves teaching and sharing his knowledge to people about how and where their daily food comes from to develop interest and increase their knowledge and support for the agriculture industry.
According to him, the support of people will help the agriculture industry to thrive. This the reason he supports and advocating for agriculture and helps in supporting the development of agriculture like it was before.
Increasing water vapor leads to warmer temperatures, which causes more water vapor to be absorbed into the air. Warming and water absorption increase in a spiraling cycle. Hope it helps!
