Read this paragraph from a rhetorical text that claims that hate speech should be regulated. In fact, empirical data suggest that frequent verbal harassment can lead to various negative consequences. Racist hate speech has been linked to cigarette smoking, high blood pressure, anxiety, depression and post-traumatic stress disorder, and requires complex coping strategies. Exposure to racial slurs also diminishes academic performance. Women subjected to sexualized speech may develop a phenomenon of "self-objectification,” which is associated with eating disorders.

Which statement best describes the role this paragraph plays in an argument?

a. The author is restating the thesis of the argument.
b. The author is highlighting the significance of the claim.
c. The author is acknowledging exceptions to the argument.
d. The author is providing evidence as support for the claim.

4,7

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.

cassius, casca, and their allies plant false documents to manipulate brutus to join their cause to remove caesar. after doing so, they visit brutus at night in his home to persuade him of their views. there they plan caesar's death. brutus is troubled but refuses to confide in his devoted wife, portia. on 15 march, caesar's wife, calpurnia, urges him not to go to the senate. she has had visionary dreams and fears the portents of the overnight storms.