Read this excerpt from "An Hour with Abuelo."

Besides, I hate the place, the old people's home, especially the way it smells like industrial-strength ammonia and other stuff I won't mention, since it turns my stomach.

How does this excerpt best develop the setting in the story?

A. It reveals that the nursing home has a hospital-like environment.

B. It demonstrates that the nursing home is cleaned regularly.

C. It proves that the nursing home is not a pleasant place for Abuelo to live.

D. It shows that most of the residents of the nursing home are ill.