Question

an overactive greenhouse effect is called

energy transfer

runaway greenhouse effect

global warming

global cooling

Explanation:

An overactive greenhouse effect refers to a self-reinforcing cycle where increasing greenhouse gases trap more heat, leading to further warming and more greenhouse gas release. This specific term is "runaway greenhouse effect". Energy transfer is a general process, global warming is the result of enhanced greenhouse effect, and global cooling is the opposite of warming.

Answer:

B. runaway greenhouse effect