Question

how does the author build understanding of the peer - review process? (a) first they introduce how scientists work to discover new information. then they describe how articles are published in order to share the scientists discoveries. (b) first they introduce why it is important for scientists to share accurate information. then they describe what peer review is and how young people can play a role in this process. (c) first they introduce why it is important for scientists to share accurate information. then they describe how scientists in other research areas use expert mentors in order to review the articles in scientific journals. first they introduce how scientists work to discover new information. then they describe how scientists must ensure that their own work is accurate before publishing their articles in scientific journals.

Explanation:

To build understanding of the peer - review process, it is logical to first establish the importance of accurate information sharing by scientists. Then, explaining what peer - review is and how young people can be involved gives a comprehensive view. Option B follows this logical flow.

Answer:

B. First they introduce why it is important for scientists to share accurate information. Then they describe what peer review is and how young people can play a role in this process.