the graph shows the relationship between the salinity and depth of cold water. based on this graph, at what depth would of cold cold water . based on this graph,at what depth would you expect to find the most saline ocean water

Looking at the graph, we can see that the salinity of the ocean water increases with depth, reaching its highest point at around 4,000 meters. Therefore, we would expect to find the most saline ocean water at a depth of around 4,000 meters.