Answer:
Option# C: To emphasize the importance of reputation
Step-by-step explanation:
In these lines, the author is remembering his father by defining his virtues and good traits. It is clearly evident that the author's intent is to bring light to his father's reputation and to convey the message to the listeners that he also belong to a noble lineage.
Hence, in the light of given facts extracted from the excerpt, the correct answer is option# C.