Achemistry journal requires that all new research papers be peer reviewed by other scientists before they are published. this allows which of the following?
the reviewers can determine the experiment’s feasibility.
the reviewers can determine the experiment’s validity.
the reviewers can include their own findings with the research.
the reviewers can determine if they will fund the research.

The answer is: The reviewers can determine the experiment’s validity.

Peer review is used to maintain quality standards, validity, point to sources of error and improve performance.  

Work on project is evaluated by people with similar competences (qualified members of a profession within the relevant field) as the scientist who are performing the work.

It is common in the field of health care.

Consensus is general agreement, but not necessarily unanimity.

Consensus is achieved through communication at conferences, the publication process, replication and peer review.