Census data provides information on Nagaland’s:

The correct answer is: d) All of the above.

Census data is a valuable resource for understanding the population of a country or region. It can provide information on a wide range of topics, including population size, age structure, gender, ethnicity, language, education, employment, housing, and health.

In the case of Nagaland, census data can be used to track population trends, identify areas with high or low literacy rates, and assess the quality of housing. This information can be used to inform policy decisions and develop programs to improve the lives of Nagaland’s citizens.

Here is a brief explanation of each option:

• Population trends: Census data can be used to track changes in population size over time. This information can be used to identify areas with growing or declining populations, and to understand the factors that are driving these changes.
• Literacy rates: Census data can be used to calculate the literacy rate of a population, which is the percentage of people who can read and write. This information can be used to identify areas with high or low literacy rates, and to develop programs to improve literacy rates.
• Housing conditions: Census data can be used to assess the quality of housing in a population. This information can be used to identify areas with poor housing conditions, and to develop programs to improve housing quality.