A credible primary source would be an official government document.
In "we wear the mask" by paul laurence dunbar, the tone can be described as bitter. The tone of the poem not only can be described as bitter, I would say that author set very angry tone, he is angry about <span>having to hide begind a mask, to avoid showing people's emotions. The last lines from the poem maintain authors negative opinion towards this conflict: </span><span> "We wear the mask!" </span>
Answer:
Click all of them one of them is right.
Explanation: