What is the best way to check the reliability and validity of a resource?
a. Determine the resource's original medium of production.
b. Analyze the author’s education and professional background.
c. Establish how many years separate each resource’s publication.
d. Investigate the main idea of the resource you discover.

Respuesta :

 answer B: because if you want to have good information you want to have a educated person doing it, plus you don't want a someone who doesn't know what they're talking about writing it and you getting wrong info.

Answer:

Resource Validation is the process of finding out if such is based on real facts; when it comes to reliability is to determine if the resource holds up to standards of quality or if it's able to be trusted: thus all the options would help to check it out, however, determining the backgroud (b.) would be more efficient.

Explanation: