Answer:
The first one
Explanation:
the numbers are the alphabet.
20=20th letter so T.
9=9th letter so I.
I think you get the point.
Answer: I believe it's A but it might be D I'd say A tho
He should ensure that the information is coming from a publishable article that is essential in the science/medical field and make sure to cite his references correctly
Answer: A. Sell your clothes and keep your thoughts
Explanation: just took the test :))