Answer:
to better understand and appreciate their heritage
Explanation:
In the last line of the excerpt he wants these artists to "cause the smug Negro middle class to turn from their white, respectable, ordinary books and papers to catch a glimmer of their won beauty." In this line "their own beauty" is the heritage of African Americans. The "near intellectuals" aren't musicians and writers. They are African Americans who are paying attention more to white culture than their own history.
That's right, the correct answer is C.
The Sender-Message-Channel-Receiver (SMCR) model identifies individual components of a communication act, which in turn are affected by diverse factors that combined can result in a more or less efficient communication. The four components are sender, message, channel and receiver.
People from different cultures may understand the same message differently. Things can be accepted in one culture and considered very offensive in another. Therefore is important that communication is performed between a sender and a receiver who have the same cultural background or who have an understading on how to deal with the cultural background of the other interlocutor, in case it is not the own one.
Every human has the potential to be either a monster or a person
"those that are proud due to what they possess should learn from the vanity, vanishing and death of a man whose honour is ill-gotten"