"D" <em>make an inference</em>
When there are gaps of information, you usually want to look at the text and the information given to make an inference of what you think the author might mean/ what information needs to be in the context to make the text understandable. The author is trying to get you to make inferences and think for yourself.
I hope this helps!
~kaikers
<em><u>Answer:</u></em>
The poem Tattoo by Greg Shapiro is about being a survivor. It was written about his father living through the holocaust.
The tattoo represents this experienced lived by his father in the Holocaust where any individual detained in the inhumane imprisonments was given a tattoo of a number.