What are things to consider when determining the expertise of the author of a source? Select two answers

When determining the expertise of the author of a source, two important things to consider are:

1. Educational/Professional background: Look for information regarding the author's education and professional qualifications. Check if they have relevant degrees, certifications, or experience in the field. This will help assess their expertise and credibility on the subject matter.

2. Publication or affiliation: Consider the source the author is associated with. Is it a reputable institution, organization, or publication known for its expertise in the field? Evaluate the credibility and reputation of the publisher or affiliation, as it can influence the reliability of the author's expertise.