Final answer:
The thesis statement in descriptive writing does not create emotional impact; it defines the subject, sets the scene, and establishes focus.
Step-by-step explanation:
The thesis statement in descriptive writing is not used to create emotional impact (D). A thesis statement serves several purposes: it defines what is being described (A), helps establish the scene so the reader becomes spatially aware of the surroundings (B), and establishes the main focus of the description (D). In contrast, creating an emotional impact is not the primary role of a thesis statement; rather, it is achieved through the detailed, vivid language and sensory details used throughout the essay. These methods exemplify the concept of “showing, not telling” the reader in order to draw them into the experience being described.