Question

Select the correct answer.

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.

Answer 1

I'm not sure , but I would go with D

Step-by-step explanation:

My educational guess

Answer 2

b.

Step-by-step explanation:

the author may or may nor be qualified to explain a topic. An English teacher isnt qualified to report on biological studies.