For Rena, then, the past emerges both as more present than the present and as a source of a feminine “reticence” that aids her in acquiring the manners that will help her ascend through Clarence’s social ranks.
I think the idea of acquiring whiteness / blackness is really interesting here (and elsewhere). Thinking about Mrs. Auld in Douglass's narrative and how she acquires the qualities of a slaveowner / white person