Fish farming in Nagaland contributes to:

The correct answer is: d) All of the above

Fish farming in Nagaland contributes to food security, income generation, and employment.

• Food security: Fish is a good source of protein and other nutrients, and fish farming can help to increase the availability of fish for human consumption.
• Income generation: Fish farming can be a profitable business, and it can provide income for farmers, workers, and other businesses involved in the fish farming industry.
• Employment: Fish farming creates jobs in a variety of sectors, including aquaculture, processing, marketing, and distribution.

In addition to these direct benefits, fish farming can also have indirect benefits, such as improving water quality, reducing soil erosion, and providing habitat for wildlife.