Answer:
The answers are indeed:
1) The plot of a story centers on_____
B Conflict
2) "Dat Buck! he fights like two devils" is an example of
C Dialect
3) A person who demonstrates high standards such as in doing homework assignment meticulously could be described as
C Fastidious
Step-by-step explanation:
1) Plot is the word used to refer to a sequence of events that develop a story until its climax and resolution. Events are any types of conflict which characters have to face. Conflicts are the struggles between two opposing forces (for example, man vs nature, man vs man, man vs society). Other factors do help the plot, such as the setting. But the conflicts are what constitutes the events and, consequently, the plot.
2) A dialect is a regional variety of a language. It is distinguished from other regional varieties by characteristics of vocabulary, grammar, and pronunciation. When the author chooses the spell "dat" instead of "that", he wants readers to clearly imagine the way that word sounds when pronounced in a certain dialect.
3) Fastidious is an adjective used to refer to someone who is extremely attentive to details, accuracy, or cleanliness. That is why it is the best option to be matched to the description "A person who demonstrates high standards such as in doing homework assignment meticulously."