Final Answer:
The event that is not a major event in the book "Number the Stars" by Lois Lowry is the arrival of German soldiers in Copenhagen. Thus option c) The arrival of German soldiers in Copenhagen.
Step-by-step explanation:
In "Number the Stars," the arrival of German soldiers in Copenhagen is a significant event that sets the stage for the unfolding narrative. However, it is not considered a major event compared to the other options provided. The core of the story revolves around the escape of the Rosens to Sweden (a), the arrest of Ellen's parents (b), and Annemarie's decision to join the Resistance (d). These events are pivotal to the plot and have a profound impact on the characters and the overall storyline.
The escape of the Rosens to Sweden is a crucial event as it drives the tension and urgency in the narrative. The arrest of Ellen's parents adds a layer of personal and emotional stakes to the story, creating a sense of danger and jeopardy for the characters involved. Annemarie's decision to join the Resistance is a transformative moment for the protagonist, showcasing her courage and commitment to the cause.
While the arrival of German soldiers in Copenhagen is certainly a significant historical context, it serves more as a backdrop for the primary events rather than being a major event in itself. The focus of the narrative is on the characters' responses to the occupation and their actions in the face of adversity.