How did reduced methane concentrations in the atmosphere affect Earth?(1 point)
Responses
Earth cooled.
Earth cooled.
Volcanic activity increased.
Volcanic activity increased.
Volcanic activity decreased.
Volcanic activity decreased.
Earth warmed.
None of the above options are correct. The reduced methane concentrations in the atmosphere would not directly cause any of these effects.
Check answer
The correct answer is:
Earth cooled.