questionedithistorytranslationsWhat is the largest river flowing into the Arctic Ocean?Yukon1183Neva417Amur878Yenisei1175The average discharge of the Yenisei is 19,600 m³/s. It is more than the Mississippi, Ganges or Paraná.Share and bring new players to the game!correct this questionglobalquiz.orgreach: rather globalArcticgeographyKara SeariversRussiaseasIllustration: NinaraArctic quizRussia quizRivers quizSeas quizGeography quizWhat spectacular achievement of young Stalin boosted his career among Bolsheviks?Bank robbery. Before the Russian Revolution, Communist paramilitaries were often raising money through robberies and ransom kidnappings. Particularly notable was the 1907 Tiflis bank robbery, in which Stalin participated (playing minor role). The robbery resulted in 40 deaths and the theft of 341,000 rubles (equivalent to around US $3.4 million today).What is the maximum depth of permafrost?1500 m. In areas of harsh winters the depth of the permafrost can be as much as 1,493 m (4,898 ft) in the northern Lena and Yana River basins. The overlying active layer that seasonally thaws is just 0.6–4 m (2.0–13 ft) thick.This kind of tilted forest is a common sight in subarctic taiga. What is this phenomenon caused by?The soil. The permafrost prevents trees from developing deep root system. Climate variations or forest fires can thaw the upper extents of the permafrost, creating a ground slump called thermokarst.Which river is a tributary of Mississippi?Missouri River. Missouri is the longest tributary of Mississippi River, it constitutes to 40% of its watershed. However, it is not the largest tributary by volume - more water is brought by Ohio River.