Answer:
Power shortages and blackouts may increase.
Explanation:
Reason is as stated in the paragraph, "As people use more air conditioning, electricity shortages and blackouts could increase."
Therefore that needs to be the answer.
The first and second choice is not a strong answer while the last one "Greenhouse gases are being added to the environment." is a strong answer but, as stated in the paragraph, "also add more greenhouse gases to the atmosphere."
its choice c
I hope this helps you ! dm if u want another example picture
George Washington Carver was a world-famous chemist who made important agricultural discoveries and inventions. His research on peanuts, sweet potatoes, and other products helped poor southern farmers vary their crops and improve their diets.
Brainliest needed
Conclusions made on the basis of unstated or stated evidence are called <span><span>inferences.</span></span>