Question

Why is the term global warming often used when referring to climate change?

a) Every location on earth is hotter every year than the year before.

b) The sea temperatures have increased by 20 degrees.

c) Overall, the average surface temperature of the earth is increasing.

d) None of the above are true.

Answer 1

the answer is a

Step-by-step explanation:

Answer 2

Actually almost all of the given choices can be the answer when we say global warming when referring to climate change. But the closest answer is C. Overall, the average surface temperature of the earth is increasing.