While we wait for the sun to rise is a sentence fragment.
There is no ending that completes the sentence.
To finish, an example would be:
<em>While we wait for the sun to rise, we eat breakfast.
</em><em>
</em>
B. To entertain readers with an interesting anecdote from the author’s childhood
A. Hurston points out the popular stereotypes of nonwhite Americans and elaborates on how white Americans underestimate the potential and capability of people of other races.
Answer: she learned that her & her boyfriend both sacrificed their gifts for each other to have something for Christmas.
Explanation: