can you use simpler words?

Jack London uses various elements of characterization to breathe life into Buck, a formidable St. Bernard-Scotch Collie mix in The Call of the Wild. London vividly describes Buck's physical appearance, showcasing his strength and size. He also delves into Buck's inner thoughts and emotions, highlighting his transformation and resilience. Moreover, London emphasizes Buck's interactions and relationships with other characters, particularly his loyalty and love for John Thornton. Through detailed physical descriptions, introspection, and meaningful interactions, London effectively brings Buck to life and fosters a deeper connection with the reader.

Jack London uses different techniques to make Buck, a strong and big St. Bernard-Scotch Collie mix, feel real in The Call of the Wild. London vividly describes how Buck looks, showing how strong and big he is. He also talks about Buck's thoughts and feelings, showing how he changes and keeps going even in tough times. London also shows how Buck interacts with other characters, especially how loyal and loving he is towards John Thornton. By giving lots of details about how Buck looks, thinking about his feelings, and showing how he acts with others, London makes the reader feel more connected to Buck.