How is "conflict" defined in literature?

In literature, "conflict" is defined as a struggle between opposing forces that drives the plot. This struggle can take many forms, including internal conflict, where a character grapples with their own emotions or decisions, and external conflict, where they face obstacles from other characters, society, or nature. The presence of conflict is essential for creating tension and engaging the reader; it propels the narrative forward and allows for character development and thematic exploration.

The other options, while relevant to literature in their own right, do not accurately capture the essence of conflict. The resolution of a story's theme relates to how the ideas or messages are ultimately conveyed, the background details of a character pertain to their development and context within the story, and specific narrative styles refer to the techniques and approaches used by authors in storytelling. None of these elements encompass the concept of conflict as the driving force behind the plot.