How should a writer address opposing views in an argument?
a.) the writer should ignore opposing views so as to not bring attention to conflicting information.
b.) the writer should mention opposing views to point out the flaws of those who believe in them.
c.) the writer should use facts that can be verified to address and disprove opposing viewpoints.
d.) the writer should give equal attention and value to opposing views, including using evidence.

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.

recent brain research has shown some surprising benefits as a result of formal musical training. learning to play a musical instrument appears to develop parts of the brain that can even influence academic results. the studies indicate that the earlier a child begins training, the more benefits there are. one such study showed that children who began musical studies before the age of seven had a more developed brain in the region where language production and auditory processing take place. scientists believe there is mounting evidence to show that early musical training can improve brain function.

explanation:

what book are we talking about here