Which example shows a narrative technique that an author could use to most effectively reveal a character's personality?

Question

have the story include a variety of problems to be solved

have the character converse with others through dialogue

have the character live in a specific place and time

have the story be told only in first-person pov

Answer 1

The example that shows a narrative technique that an author could use to most effectively reveal a character's personality is: have the character converse with others through dialogue. Through dialogue, the character's words, tone, and interactions with others can provide valuable insight into their personality traits, beliefs, values, and attitude.