The correct answer is: b) Mixed farming.
Mixed farming is a system of agriculture in which crops and livestock are raised together on the same farm. This type of farming is common in many parts of the world, including Arunachal Pradesh. In mixed farming, the manure from the livestock is used to fertilize the crops, and the crops provide food for the livestock. This system of farming can be very efficient, as it allows farmers to use the land and resources they have available to them in the most effective way possible.
Intensive livestock farming is a type of farming in which animals are raised in large numbers in confined spaces. This type of farming is often used to produce meat, eggs, and dairy products. Intensive livestock farming can be very efficient, as it allows farmers to produce large quantities of food in a small amount of space. However, it can also be harmful to the environment and to the animals themselves.
Nomadic pastoralism is a type of livestock farming in which people move their herds of animals from place to place in search of pasture. This type of farming is common in many parts of the world, including Africa, Asia, and the Middle East. Nomadic pastoralism can be a very sustainable way of life, as it allows people to live in harmony with the environment. However, it can also be difficult and challenging, as people must constantly be on the move in search of food for their animals.
Commercial ranching is a type of livestock farming in which animals are raised for profit. This type of farming is common in many parts of the world, including the United States, Australia, and Argentina. Commercial ranching can be a very profitable business, but it can also be harmful to the environment. Commercial ranches often use large amounts of land and water, and they can contribute to deforestation and pollution.