Global warming is known as the gradual increase in _________________ of the atmosphere.

a
precipitation
b
sun spots
c
temperature
d
ocean currents

Respuesta :

Answer:

Global Warming is the gradual increase in the overall temperature of the Earth’s atmosphere.

c

Answer:

c temperature

Step-by-step explanation:

it is a gradual increase in the overall temperature generally attributed to the greenhouse effect caused by increased levels of carbon dioxide