Final Answer:
The writer creates tension primarily through option 4, by describing what Alicia says and how she acts. This method of characterization allows the reader to understand Alicia's behavior and words, contributing to the overall tension in the narrative.
Step-by-step explanation:
Characterization is a key element in storytelling, and the writer employs various techniques to build tension in the narrative. While options 1 and 2 (describing Alicia's surroundings and including a description of Alicia) provide important context and visual imagery, they may not directly convey tension. On the other hand, option 3 (including Alicia's thoughts and feelings) offers insight into her internal state, contributing to the reader's understanding but may not always explicitly create tension.
Option 4, describing what Alicia says and how she acts, is a powerful tool for building tension. Through dialogue and actions, the writer can reveal conflicts, hidden motives, or contrasting emotions, creating a dynamic and suspenseful atmosphere. The reader becomes engaged in the characters' interactions and behaviors, heightening the anticipation for what might unfold. This method allows for the direct expression of tension, making it a potent tool in the writer's arsenal to keep the audience captivated and invested in the narrative.