The last one is the answer
If conducting research for a paper on restricting cell phone usage, the most effective source in the argument will be:
(a) A RECENT COURT CASE.
(b), (c) and (d) do not come under an effective argument case in the above question. A recent court case can be an effective argument because use of cell phones are banned or not allowed while driving and there can be a case where cell phone was used during driving an automobile.
Answer: Most likely 2, Close.
Explanation: If it's not, I'd pick 3: Loud as my second answer. The paragraph hints distance so I can only imagine it being 2.
Answer:
The professional has more experience and is called a professional for a reason, but because the professional knows what they are doing and the family member doesn't which it isnt a bad thing