The Answer is C.
The <em>physicians and surgeons are professionals</em> that studied many years and dedicated a lot of attention and efforts to learn important scientific knowledge. To practice their profession, they will need <em>additional skills</em> to be able to manage the many aspects of this work: talking with the patients, having an organized office, take important decisions etc.
Answer:
It suggests that raccoons move in a sneaky way to stay out of sight.
Explanation:
The definition of skulking is "to move stealthily".
Answer:
State your claim very often when writing and very vividly
Explanation: