Wuthering heights shares literary elements with frankenstein. to which literary genre do the two novels belong?

Both novels belong to the literary genre of the Gothic.  Both are considered Gothic novels.

The novels _Wuthering Heights_ and _Frankenstein_ might appear to be quite different novels, but, in fact, there is a lot they have in common. For instance, both novels provide the feeling of a somewhat “dark” setting and mood.  Even though the novels may not be considered horror stories, both have fear and terror within them, and there exist quite the tragic endings within them both.  These are all characteristics of a Gothic novel. 

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.