According to the figure below, the CO2 level (in ppm) in 1980 was closest to. A. 320. B. 330. C. 340. D. 350.

asked Aug 9, 2022 75.9k views

0 votes

According to the figure below, the CO2 level (in ppm) in 1980 was closest to.

A. 320.

B. 330.

C. 340.

D. 350.

8.7k points

Please log in or register to add a comment.

6 votes

Answer:

Step-by-step explanation:

You have to look closely at the chart

AlexLarra answered Aug 15, 2022