34. One possible reason for the rise in the average air temperature at Earth's surface is that:

A. Decomposers are being destroyed.
B. Deforestation has increased the levels of oxygen in the atmosphere.
C. Industrialization has increased the amount of carbon dioxide in the air.
D. Growing crops is depleting the ozone shield.



Answer :

Final answer:

The rise in Earth's surface temperature is primarily caused by industrialization increasing carbon dioxide levels, leading to the enhanced greenhouse effect.


Explanation:

The rise in the average air temperature at Earth's surface is largely due to industrialization increasing the amount of carbon dioxide in the air. This increase in atmospheric CO2 leads to the enhanced greenhouse effect, trapping more heat and warming the planet.


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