The correct answer is c) Lower than the national average.
The literacy rate in Bihar is 70.91%, which is lower than the national average of 74.04%. This means that about 30% of the population of Bihar is illiterate.
There are a number of factors that contribute to the low literacy rate in Bihar. One factor is the state’s poor infrastructure. Many schools in Bihar are in poor condition, and there is a shortage of teachers. This makes it difficult for children to get a good education.
Another factor is poverty. Many families in Bihar cannot afford to send their children to school. This is especially true for girls, who are often seen as being less important than boys.
The government of Bihar has taken some steps to improve the literacy rate. It has built new schools and hired more teachers. It has also launched a number of programs to encourage girls to go to school. However, more needs to be done to improve the literacy rate in Bihar.
Option a) is incorrect because the literacy rate in Bihar is lower than the national average.
Option b) is incorrect because the literacy rate in Bihar is lower than the national average.
Option d) is incorrect because the literacy rate in Bihar is not among the highest in India.