Final Answer:
Russia is divided into 4 physical regions , West Siberian Plain , Central Siberian Plateau , Russian Far East.
The correct answer is a) 4
Step-by-step explanation:
Russia is geographically divided into 4 main physical regions, each characterized by distinct features. These regions are the West Siberian Plain, the Central Siberian Plateau, the East Siberian Mountains, and the Russian Far East.
West Siberian Plain: This expansive plain is one of the largest flat areas in the world and forms the western part of Russia's geography.
Central Siberian Plateau: Covering a significant portion of Siberia, this plateau is known for its diverse landscapes, including forests, swamps, and lakes.
East Siberian Mountains: Located in the eastern part of Siberia, this region is marked by mountainous terrains, contributing to the overall topographical variety of Russia.
Russian Far East: This region encompasses the easternmost part of Russia, extending to the Pacific Ocean, and features unique geographical and climatic conditions.