How does paul baumer confront his teacher how do the young students react to his vision of the war?

Paul Baumer confronts his teacher, Kantorek, by expressing his disillusionment with the romanticized notions of war that Kantorek has instilled in them. He challenges the idea of glory and patriotism, revealing the harsh realities of battle and the suffering it brings. The young students are initially influenced by Kantorek's ideals, but as they hear Paul's perspective, they begin to feel conflicted, grappling with the stark contrast between their expectations and the brutal truth of their experiences in the war. This confrontation highlights the clash between youthful idealism and the grim realities of conflict.