When my sister was ill, I advised her to seek professional medical advice.
In my opinion, the correct answer is B. <span>one adjective clause. This clause is "</span><span>which is perhaps the most famous border ever established by surveying methods". It modifies the subject ("The Mason-Dixon line"), providing an additional description for it.</span>
It identifies the focus and method of the research project.
AND
it provides important scientific and medical data to the public.
Answer:
What Happened? Which Characters caused it to happen?
Explanation:
That is my best guess.
Answer: Edgar Allen Poe
Explanation: I think the first story is The Murders in the Morgue, which is by Poe. I'm not 100% sure though. Hope that helps.
