Question

According to the World Health Organization:

-Two million people die from diarrheal diseases each year.
-Most diarrheal diseases are caused by contaminated water.
-inadequate sanitation is a major problem for urban populations in China and India.
-All of the above.

Answer 1

D. All of the above.Please mark me as a Brainliest

Answer 2

Answer:

all of the above. hope its helpful