What is commonly used to enhance character development in storytelling?

Character development in storytelling is significantly enhanced through the use of dialogue and internal thoughts. Dialogue allows characters to express their personalities, emotions, and conflicts directly through their interactions with others. This reveals their motivations and traits more vividly, enabling readers to form a deeper understanding of who the characters are.

Internal thoughts provide insight into a character's struggles, beliefs, and transformations, offering a glimpse into their mental and emotional landscape. This internal dialogue helps readers connect with characters on a personal level, as they can see the world from the characters' perspectives. Together, dialogue and internal thoughts create a multi-dimensional portrayal of characters, making them relatable and dynamic.

Other options, while they may contribute to storytelling, do not directly enhance character development in the same impactful way. Abstract concepts and theories tend to be more focused on the bigger picture rather than individual character nuances. Empathy and realism in responses are important, but they are often outcomes of effective character development rather than tools used to enhance it. Statistics and data can provide context or background but do not typically play a role in shaping the depth of characters themselves.