The correct answer is: d) All of the above.
Nagaland has a great potential for the development of piggery, poultry, and goat farming. The state has a favorable climate and abundant land resources that are suitable for these types of farming. In addition, there is a growing demand for meat and poultry products in the state, which provides a good market for these products.
Pig farming is a traditional occupation in Nagaland and there is a large number of pigs reared in the state. The pigs are reared for their meat and pork products. The state has a good potential for the development of piggery as there is a ready market for pork products.
Poultry farming is also a popular occupation in Nagaland. The state has a good climate for poultry farming and there is a growing demand for poultry products in the state. The poultry farmers rear chickens, ducks, and other birds for their meat and eggs.
Goat farming is another important occupation in Nagaland. The state has a good climate for goat farming and there is a growing demand for goat meat and milk in the state. The goat farmers rear goats for their meat, milk, and hides.
The development of piggery, poultry, and goat farming will help to improve the economy of Nagaland. It will also help to create employment opportunities for the people of the state.