He should use more than one technique to integrate his evidence.
Answer: Option B.
Step-by-step explanation:
In the paragraph given above, the revision techniques of Deepak used in a paper are being talked about. These techniques make sure that the paper that has been attempted is free from errors and is appealing enough for the examiner to read.
To make the revision list better and to make sure that the paper is good, he should not use only one single technique. The techniques used for the evidences should be more than one so that it becomes interesting to read and the monotony of presenting the information in one single way is also broken.