Answer:
The statement that is not a good strategy for writing an article to reach target audience is: Option B: ignoring what the audience already knows about the subject of the article.
Explanation:
Reaching and convincing the audience about the point author is making in the article is extremely important. Only this way, author can reach the audience and prove the point he is making. An author should understand his/her audience and make the point giving with the details of the evidences which prove his point.
If the author ignores what the audience already knows, audience will not properly connect with the author's writing. When author mentions what they already know, audience is able to relate with it better and understand the article by joining the dots.