Question

when you examine the reliability of a secondary source you need to__. A. compare it with another account to determine accuracy
B. identify the bais of an author
C. look for the documentation of the sources used
D. all of the above

Answer 1

i think the answer would be D. all of the above

In order to confirm the reliability of secondary sources, you need to do all of those following steps to make sure
 that your research stayed factual

Hope this helps