11. The greenhouse effect is what allows structures like greenhouses to be much warmer than they otherwise would be by capturing sunlight, and not allowing it to
escape. A similar effect is happening to our planet because carbon dioxide is trapping the sun's heat close to the earth. Carbon dioxide is a byproduct of burning
fossil fuels. If we burn less fossil fuels in the future, what will be the most likely effect on carbon dioxide levels?
O A. Stay the same
OB. Increase
O C. Will fluctuate between increasing and decreasing
OD. Decrease