Ocean cold as water at greater depths. Below the thermocline, water is very cold, ranging from −1 °C to 3 °C. Because this deep and cold layer contains the bulk of ocean water, the average temperature of the world ocean is 3.9 °C. If a zone undergoes dramatic changes in salinity with depth, it contains a halocline. If a zone undergoes a strong, vertical chemistry gradient with depth, it contains a chemocline. The halocline often coincides with the thermocline, and the combination produces a pronounced pycnocline. The deepest point in the ocean is the Mariana Trench, located in the Pacific Ocean
Ball of Confusion (That's What the World Is Today) Ball of Confusion (That's What the World Is Today) "Ball of Confusion (That's What the World Is Today)" is a 1970 hit single for The Temptations. It was released on the Gordy (Motown) label, and written by Norman Whitfield and Barrett Strong. The song was used to anchor the 1970 "Greatest Hits II" LP. The song reached #3 on the US pop charts and #2 on the US R&B charts. "Billboard" ranked the record as the No. 24 song of 1970. It reached no. 7 in the UK Singles Chart. Although a nearly eleven minute long backing track was recorded