The useful steps to prevent soil erosion are Afforestation, Contour Ploughing, Prohibition of shifting cultivation, Flood control, Restoration of long fallow, reclamation of alkaline and saline soil.
An avalanche is a sudden flow of snow down a slope, such as a mountainside. The first statement is correct because Himalayan range experiences more avalanches than any other place on Earth. Second statement is also correct because snowmobile leads to to avalanches if slab is not well anchored to the ground, leading to severe avalanche conditions.
Amindivis are the northernmost islands of the Lakshdweep group, and Minicoy Island is the southernmost island. Almost all the inhabited islands are coral atolls.
EXAMIANS