1) About the Deccan Lava Plateau:
o Located in India, this plateau is formed by volcanic eruptions that created extensive deposits of basalt rock. Over time, the weathering of basalt rock produced black soil (Regur soil), which is rich in minerals like calcium carbonate, magnesium, potash, and lime.
o Black soil is ideal for growing crops like cotton, sugarcane, and pulses, making the plateau one of the most agriculturally productive regions in India.
2) Incorrect Options:
o African Plateau: While parts of it are fertile, it is not known specifically for black soil.
o Ethiopian Plateau: Fertility varies across regions, and it lacks black soil deposits.
o Katanga Plateau: Known for its rich mineral resources (copper and cobalt) rather than fertile black soil.