The correct answer is A.
The bottom map provides data that shows that prescribed fires would actually reduce the carbon dioxide, as opposed to wild fires, which would produce it in large quantities.
Therefore, these maps could be used as evidence to support the idea that prescribed fires are benefitial for the environment, rather than harmful.
This message presents some lifestyles, values, and opinions, which does it include and which does it exclude?
It's clear that this question needs to incorporate the inclusion and exclusion of some elements, and needs the reader to answer the question of what pieces are in and what are excluded.