PLEASE HELP

How would your life be different if you didn’t have clean water at home?

Diseases emerges.

Explanation:

In Africa many people are affected by the diseases due to the lack of clean water.

And more than half of all diarrheal illnesses can be prevented with safe water, good sanitation and good hygiene, including handwashing with soap. That's 315,000 children that could be saved, each year

i believe your answer is d)

calvin taught his followers that human beings needed to follow strict rules to overcome their nature and do good. second choice