the answer would be the periotic table......
The process is called Peer-Reviewing. In Peer-Reviewing, scientists/academic peers "peer review" the work of a scientist to check for accuracy or any false information that might reduce the legitimacy of their study or change "how realistic/real" their study is.
p.s. This is also common sense because scientists make up an entire scientific community who base their scientific studies on consistency and accuracy.
10 is 4
11 is 3
15 is 3 (where it says 3 ok)
Answer: b
Explanation: i got the answer wrong and i’m looking at the results rn