The correct answer is: b) Rural development.
Mizoram is a state in northeastern India. It is one of the poorest states in India, with a per capita income of less than $2,000. The state has a high rate of poverty, and a large proportion of the population lives in rural areas.
The Mizoram government has been focusing on rural development in recent years. The government has implemented a number of programs to improve the lives of people living in rural areas. These programs include providing access to education, healthcare, and employment opportunities. The government has also been investing in infrastructure development in rural areas.
The focus on rural development is important for a number of reasons. First, it will help to reduce poverty in the state. Second, it will help to improve the quality of life for people living in rural areas. Third, it will help to promote economic growth in the state.
The other options are not as important as rural development for Mizoram. Industrial development is important, but it is not as important as rural development because the state does not have a strong industrial base. Urban infrastructure is important, but it is not as important as rural development because the state has a small urban population. Tourism promotion is important, but it is not as important as rural development because the state does not have a large tourism industry.