Question: What would be the reduction in deisease incedence if there was better water and sanitation?
Answer: In fact, it has been proposed that we might expect an 88% reduction in child mortality resulting from diarrheal disease as a result of improved water sanitation and hygiene.
A single-select problem: Is the question answered in a satisfactory fashion?

Pick from:
(A). yes
(B). no
(B).