In which way is the word document used in this sentence?
you will need to use the proper format when you document your evidence in a research paper.
a. noun-a written or printed paper
b. verb-to record or make note
c. verb- to support with citations or references

C. verb- to support with citations or references

Explanation:

In the given sentence, the verb to document means to support a claim with evidence, such as quotations or references.

The rest of the alternatives are incorrect because in the statement the word document is a verb -not a noun as in option A- and it does not mean to record or register as in option B.