Final answer:
O'Brien brings characters to life through the use of characterization, employing both direct and indirect methods, including dialogue and actions.
Step-by-step explanation:
O'Brien uses characterization to bring his characters to life in his writings. Characterization encompasses various techniques such as describing a character's appearance, revealing their thoughts and feelings, developing their background and motivations, and showing their actions and reactions in different situations. By meticulously crafting each character's persona and their interactions with others, O'Brien effectively engages readers and makes his characters relatable and memorable.
For example, in his works, O'Brien has been known to use direct and indirect characterization. Direct characterization tells the reader about the personality of the character explicitly, while indirect characterization shows the character in action, allowing the reader to deduce their traits. This can involve the use of dialogue, as how a character speaks and what they say can reveal their temperament and values. Additionally, the character's actions in the narrative can exhibit their decision-making process and priorities, further developing a multi-dimensional understanding of the character in the mind of the reader.