I don’t know. Is this a trick question
Answer:
an description of the texts citation
Explanation:
an additional piece of information printed at the bottom of a page .they cite references or comment on a designoted part of the text above it.
Fredrick Douglass was opposed to slavery (abolishinist)
I think the answer would be A- concern the text did tell that there was a small amount of answer choices. If I was taking that test I would have a lot of concern as to which answer I choose.