What would most likely happen if the thames experienced a drought in the twenty-first century?
a. the city would start to smell.
b. businesses would be forced to close.
c. the city’s water supply would decrease.
d. people would be unable to leave the city.

The correct answer of the given question above would be option C. THE CITY'S WATER SUPPLY WOULD DECREASE. The city's water supply would most likely decrease if the Thames experienced a drought in the twenty-first century. Thames is a river that flows through southern England. Hope this answer helps.

Answer might be b i think