Question

a. how do authors enhance the authenticity of their characters and settings in realism and naturalism?
a. by using abstract descriptions
b. by focusing on supernatural elements
c. by using vernacular speech and regional dialects
d. by using poetic language

Explanation:

Realism and Naturalism aim to depict life as it is. Vernacular speech and regional dialects add authenticity by reflecting real - life language use. Abstract descriptions (a) are more associated with non - realistic or more stylized forms. Supernatural elements (b) go against the realistic depiction. Poetic language (d) often has a more aesthetic or stylized quality rather than focusing on authenticity in the sense of real - life representation.

Answer:

C. By using vernacular speech and regional dialects