Here are the answers to your questions:
Question 1: What best describes the structure of a story?
Response: how a story is organized
Question 2: What can you infer about the setting if a character comes inside wearing a hat, coat, gloves, and scarf?
Response: The story is set somewhere cold.
Question 3: What is context in a story?
Response: the background details or clues that help readers understand the story
Question 4: What is a story’s theme?
Response: the unifying idea or message of the story
Question 5: What best describes the mood implied by the story’s setting in the excerpt from "Big Water" by Andrea Curtis?
Response: eerie and frightening