Answer: including interesting details.
varying word choice.
varying sentence structures.
Explanation:
The ways in which the writers can amend a dull and tedious writing in order to make it attractive and interesting would be:
A). by varying word choice.
C). by varying sentence structures.
D). by including interesting details.
Thus, options A, C, and D are the correct answers.
Learn more about "Sentence" here:
brainly.com/question/696177