Question

which website author is most likely to offer advice based on scientific research.

A) A chemist who develops supplements

B) A professor at a well-respected university

C) An activist at a radical nonprofit organization

D) A person with "Dr." in front of his or her name

Answer 1

Answer:

A

Explanation:

You can narrow down your options by crossing out b and c .

A chemist needs to use scientific research for everything they conduct.

Anyone who has a doctorate degree may use Dr in front of their name with no need to use science .

Answer 2

Answer:

A chemist who develops supplements