The Call of the Wild, it was easy for Buck to save John Thornton from drowning because of his valor and strength point) true
In "The Call of the Wild" by Jack London, Buck does indeed save John Thornton from drowning, showcasing his loyalty, valor, and strength. However, it's not accurate to say that it was "easy" for Buck to accomplish this feat. The scene is tense and requires a significant effort from Buck.
When John Thornton is thrown into the rapids of a river after his boat capsizes, Buck jumps into the perilous waters without hesitation, despite the fact that they are filled with dangerous, swirling currents. Buck's actions demonstrate his powerful bond with Thornton as well as his extraordinary physical abilities, which have been developed through his experiences in the harsh environment of the Yukon.
Buck manages to reach Thornton and pull him to safety, an act that is not easy by any means and takes all of his strength and determination. It is due to Buck's unwavering loyalty and the formidable strength he's developed while surviving in the wild that he is able to perform this heroic deed. It's a testament to his character rather than the ease of the task at hand.