Summary of Six of Crows by Leigh Bardugo

Six of Crows is the story of Kaz Brekker and his crew, attempting to pull off an impossible heist. There is Kaz, known as 'Dirtyhands' in the Barrel (the slums of Ketterdam), who is part of The Dregs. The Dregs is a gang, and as the name suggests consists of everyone scraped from the floor of the Barrel.

Explanation:

the answer is:  

he is voicing feelings shared by all humans regardless of race.

in paul laurence dunbar's poem "we wear the mask," he replicates the words mask and we to emphasize how people in general -not just black americans- hide their true feelings. he suggests the masks cover people's faces and eyes, which are the main parts that display their emotions. he also thinks people's pain conceal behind those masks, so that they cannot see reality and nobody is able to see one another's sorrow.