Answer:
C. August, September, October
Explanation:
Hope this helps brainliest? :)
The 2 trends that are commonly seen in modern concentration
chart , first it is increasing. Since the star of industrial revolution the
amount of co2 increases with time. The second trend is that the temperature
also increases because it is a green house gas which causes the global warming.
Explanation:
proton normally = atomic number
protons = 9
