video1.0<iframe src="https://www.loom.com/embed/d1410cbf0e2f477a9fa193e529cec87b" frameborder="0" width="1086" height="814" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>8141086Loomhttps://www.loom.com8141086https://cdn.loom.com/sessions/thumbnails/d1410cbf0e2f477a9fa193e529cec87b-00001.jpg111p: Based on the passage and the graph, which label on the graph indicates the point at which a salt nanowire breaks? a: P ; Q ; R ; T ;