Answer:
A) characters are ordinary people speaking an authentic local dialect
Step-by-step explanation:
Realism is an artistic way of presenting literary pieces in an objective manner free from sensations. Texts described as Realism are as objective as possible and present plots that are similar to true life scenarios. Regionalism is text with specific reference to the ways of people from a particular place.
The passage has elements of realism and regionalism. The Realism is in the fact that a real life scenario is presented while regionalism stems from the fact that the type of English language spoken by the speaker is unique to them.