How did reduced methane concentrations in the atmosphere affect Earth? (1 point)
Responses
Volcanic activity increased.
Volcanic activity increased.
Earth cooled.
Earth cooled.
Earth warmed.
Earth warmed.
Volcanic activity decreased.
Volcanic activity decreased.
is this correct
No, I apologize for the error in my response. The correct answer is:
Earth cooled.
Reduced methane concentrations in the atmosphere contribute to cooling of the Earth because methane is a greenhouse gas that traps heat in the atmosphere. When methane levels decrease, the greenhouse effect is weakened, resulting in cooler temperatures on Earth.