Humans have greatly increased the level of in the atmosphere. O A. argon B. oxygen O . C. carbon dioxide O D. nitrogen

Question

asked Dec 25, 2022 223k views

2 Answers

Pretasoc · Answer 1 · 2022-12-26T13:02:44+0000

Answer:

C

Step-by-step explanation:

Think of the greenhouse effect. The burning of fossil fuels causes carbon dioxide emissions.

Doub · Answer 2 · 2022-12-29T14:16:18+0000

Answer:

Humans have greatly increased the level of in the atmosphere. O A. argon B. oxygen O . C. carbon dioxide O D. nitrogen

=carbon dioxides