Question

What is one way answering questions for informal inquiry is helpful?

A. It helps writers focus their research question.
B. It helps writers avoid using another author's own words.
C.
It helps writers evaluate the credibility of sources used.
D. It helps writers narrow down their topic.

Answer 1

It helps writers evaluate the credibility of sources used.

Explanation: the guys above is perfectly correct

Answer 2

It helps writers evaluate the credibility of sources used

Step-by-step explanation:

this is actually add credit to the work of the writer.