How are humans changing the carbon cycle? A: Humans are planting more trees to add more oxygen to to the carbon cycle. B: Humans are burning carbon and putting it into the atmosphere. C: Humans are adding carbon to the Earth by over-farming.

How are humans changing the carbon cycle? A: Humans are planting more

1.	How are humans changing the carbon cycle? A: Humans are planting more trees to add more oxygen to to the carbon cycle. B: Humans are burning carbon and putting it into the atmosphere. C: Humans are adding carbon to the Earth by over-farming.
Answer» BExplanation:we are burning more and more fuel which adds more CARBON in the ATMOSPHERE and creating a green HOUSE effect