Indicate the false statement about the greenhouse effect: I- The greenhouse effect is a natural and fundamental phenomenon for life on Earth. II- ...

Indicate the false statement about the greenhouse effect:

I- The greenhouse effect is a natural and fundamental phenomenon for life on Earth.
II- The greenhouse effect results from human activities such as deforestation and industrialization.
III- The greenhouse effect consists of the retention of heat radiated by the Earth's surface.
IV- The greenhouse effect guarantees the maintenance of the thermal balance of the planet.
V- The greenhouse effect does not cause an increase in the average temperature of the planet.
a) I and III are correct.
b) II and IV are correct.
c) III and V are correct.
d) None of the statements are false.