Answer mostlikely will be A
Answer:
Deforestation is a primary contributor to climate change.
Explanation:
Trees remove CO2 from the atmosphere when they photosynthesise, so without them less CO2 is removed. So deforestation means more CO2 in the atmosphere which leads to global warming or climate change.
The correct answer should be He developed guidelines for the basics of mapmaking.
He set many standards in mapmaking and described many processes to the world and many of these are so correct that they are even used nowadays.
