Answer:
Fluency and how interesting it is.
Explanation:
Dialogue isn't people just talking, dialogue can reveal a characters backstory, the plot, ect.
Answer/Explanation
African traditional medicine is a form of holistic health care system organized into three levels of specialty, namely divination, spiritualism, and herbalism. The traditional healer provides health care services based on culture, religious background, knowledge, attitudes, and beliefs that are prevalent in his community.
Whenever repetition is used, it is used to bring attention to the main point, and to make it more memorable in the listener's minds. This makes you remember this phrase more, and makes you more likely to agree with it.