The major shift in the plot is marked by the introduction of "wolves" and "enemy." These terms signify a transition from tranquility to imminent danger and conflict, driving a crucial turning point in the narrative. So the correct option is C and D.
The major shift in the plot is encapsulated in the words "wolves" and "enemy." These terms denote a pivotal moment where the narrative takes a dramatic turn. The introduction of "wolves" implies the emergence of a wild and potentially dangerous element, suggesting a new and unpredictable challenge for the characters. Wolves, often associated with primal instincts and untamed nature, introduce a sense of urgency and suspense.
Furthermore, the term "enemy" intensifies the plot shift by indicating a direct threat or conflict. The arrival of an adversary adds a layer of tension, prompting characters to confront obstacles and make decisions that will shape the course of the story. The shift from a tranquil or routine setting (represented by options A. languor and B. neighbor) to the dynamic and perilous elements introduced by "wolves" and "enemy" suggests a significant change in the narrative's direction.
These words not only alter the tone and atmosphere but also propel the storyline into a more complex and engaging direction. The plot's trajectory is now influenced by the challenges posed by external forces, creating a compelling dynamic that captivates the audience and propels the narrative forward.