Answer:
It is because it follows order of having problem, asking through inquiries, investigation, and drawing up conclusion.
Answer:
if rain falls on a mountain it is likely to flow DOWN.
Explanation:
I will prosper in food and profit
Your answer is B., because it is unidentifiable, so if they don't know the source, then why cite it right? :P :D So anyways, that's why your answer is B. =)
I hope I helped! =D
