15. The writer is considering adding the following sentence to the essay:
Her "talking stick," for instance, was a six-foot-long baton that could record and replicate sounds.
If the writer were to add this sentence, it would most logically be placed at:
Your Answer is
Correct Answer is B
Explanation
The for instance in the added sentence indicates that this sentence is an example of the previous sentence, and the previous sentence at B refers to "invent tools to manipulate sounds" echoes the content of this sentence, so it should be placed at B.