Which type of literary work focuses on the behavior customs culture and dialect people living in a specific geographical area?

The type of literary work that focuses on the behavior, customs, culture, and dialect of people living in a specific geographical area is regionalism.

Here's why:

* Regionalism emphasizes the distinctive features of a particular region, including its landscape, people, history, and culture.

* It often explores the impact of the region on the lives and perspectives of its inhabitants.

* Local color is a key element of regionalism, using vivid details to portray the region's unique characteristics. This includes language, customs, folklore, and even the natural environment.

Examples of regionalist literature:

* Mark Twain's "The Adventures of Huckleberry Finn" (Southern United States)

* William Faulkner's "As I Lay Dying" (Mississippi)

* Toni Morrison's "Beloved" (Ohio)

* Alice Walker's "The Color Purple" (Georgia)

These works not only tell compelling stories but also offer insights into the culture and society of their specific regions.