what do scientists need to look at before developing an argument?\no the validity of data, claims…

what do scientists need to look at before developing an argument?\no the validity of data, claims, hypotheses, and observations.\no their opinion and personal views.\no the arguments of famous people on the topic.\no the arguments that make the most sense for society.
Answer
Brief Explanations:
Scientists base arguments on objective evidence. Validity of data, claims, hypotheses, and observations ensures objectivity. Opinions, personal views, arguments of famous people, or what's best for society can introduce bias.
Answer:
The validity of data, claims, hypotheses, and observations.