The correct answer is: b) Jhum cultivation.
Jhum cultivation, also known as shifting cultivation, is a traditional agricultural practice in which farmers clear a piece of land by cutting and burning the vegetation, then plant crops on the cleared land for a few years before moving on to a new plot. This type of cultivation is often used in areas with steep slopes and poor soils, as it allows the land to recover between cultivation cycles.
Wet rice cultivation is a type of rice cultivation that is practiced in areas with abundant water. Rice is planted in flooded fields, and the water helps to control weeds and pests. This type of cultivation is often used in areas with tropical climates, as it requires a lot of heat and sunlight.
Plantation agriculture is a type of agriculture in which large areas of land are devoted to the cultivation of a single crop. This type of agriculture is often used to produce crops for export, such as coffee, tea, and bananas.
Intensive horticulture is a type of horticulture in which crops are grown in high densities. This type of agriculture is often used to produce high-value crops, such as vegetables and fruits.
In Mizoram, the dominant agricultural practice is jhum cultivation. This is because the state has a large area of steep slopes and poor soils, which are well-suited for this type of cultivation. Jhum cultivation is also a traditional practice in Mizoram, and it is an important part of the local culture.