The correct answer is: All of the above.
Arunachal Pradesh is a state in northeastern India. It is the largest state in India by area, but it has the lowest population density. The state is characterized by its difficult terrain and remoteness. This has made it difficult to provide educational infrastructure in some areas. In addition, the state has high levels of socio-economic disparities. This has led to a lack of access to education for some people. As a result, the literacy rate in Arunachal Pradesh is lower than the national average.
Here are some details about each of the factors mentioned in the question:
- Difficult terrain and remoteness: Arunachal Pradesh is a mountainous state with a large forest cover. This makes it difficult to build roads and other infrastructure. In addition, many parts of the state are remote and difficult to access. This makes it difficult to provide education to people in these areas.
- Limited educational infrastructure in some areas: Even in areas that are accessible, there may not be enough schools or teachers. This is because the state has a low population density and a high proportion of people living in rural areas. As a result, it is difficult to attract qualified teachers to these areas.
- Socio-economic disparities: Arunachal Pradesh has high levels of socio-economic disparities. This means that there is a large gap between the rich and the poor. The poor are often unable to afford to send their children to school. In addition, they may not have the time or resources to help their children with their studies.
These factors have contributed to the low literacy rate in Arunachal Pradesh. However, the state government has taken steps to improve the situation. It has built new schools and recruited more teachers. It has also launched programs to provide education to people in remote areas. As a result, the literacy rate in Arunachal Pradesh has been increasing in recent years.