Choose the sentence that is written in proper parallel structure. last evening, shea read "the necklace," study her physics, and to buy her prom dress. yesterday, shea bought her dress, had completed her calculus problems, and was talking to bobby. tonight, shea read a short story, practiced soccer, and chatted with betsy. none of the above

The correct answer is option 3: "Tonight, Shea read a short story, practiced soccer, and chatted with Betsy". Remember that whenever you need to use parallel structures, you have to use the same tense or word pattern. In option 3, you have three verbs. The three of them are in the past simple tense. Option 1, "Last evening, Shea read "The Necklace", study her physics, and to buy her prom dress" is not grammatically correct. That sentence presents different tenses and the verbs are not well conjugated. Therefore, It is not written in proper parallel structure. Option 2, "Yesterday, Shea bought her dress, had completed her calculus problems, and was talking to Bobby" is not grammatically correct either. Although the sentence is stated in the past, the order of the events is not clear and the verbs do not belong to exactly the same tense. To conclude, option 3 is the only sentence written in proper parallel structure.  

The third choice is right and for the next one it's the second choice

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.