Answer :
Answer:
The answer is: A professor at a well-respected university.
Explanation:
Please mark as brainless.
A professor at a well-respected university is most likely to offer advice based on scientific research.
What do you mean by scientific research?
- "Scientific research is the research performed by applying systematic and constructed scientific methods to obtain, analyze, and interpret data."
What is a professor?
- "A professor is a university academic of the highest rank."
- The person having this rank is expert in his field and have done a research work.
- They would not give advice randomly, they give advice which is valid and have been studies.
Hence, the correct option is A. A professor at a well-respected university.
To know more about scientific research here
https://brainly.com/question/832053
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