What is the author style in the story, Unaccustomed Earth, from the collection, Unaccustomed Earth?

Jhumpa Lahiri tells her short story collection “Unaccustomed Earth” in language that is simple, straightforward, and dotted with Indian phrases and elements of language. The simple, straightforward language allows the author to convey important emotional scenes and sequences that are consequential to the plots of the stories of which they are a part. For example, Ruma’s relationship with her father is summed up by her decision to mail his postcard. It is a simple act that is simply described, and becomes one of closeness, trust, and love. The use of Indian/Hindi and Bengali language adds a sense of authenticity and realism to the novel, demonstrating the background and heritage of the Indian characters. For example, in the story “Unaccustomed Earth,” Akash is taught the Bengali words for red and blue –lal and neel, respectively.