The correct answer is: d) All of the above.
Shiksha Sahayaks are trained volunteers who are recruited to teach in government schools in remote areas. They are paid a monthly stipend and are not entitled to the same benefits as regular teachers. Para-teachers are also trained volunteers who are recruited to teach in government schools. They are paid a lower monthly stipend than Shiksha Sahayaks and are not entitled to any benefits. Guest teachers are qualified teachers who are hired on a temporary basis to teach in government schools. They are paid a higher monthly stipend than Shiksha Sahayaks and Para-teachers and are entitled to some benefits.
The government of Odisha has been recruiting Shiksha Sahayaks, Para-teachers, and Guest teachers to address the shortage of teachers in remote areas. This has helped to improve the quality of education in these areas. However, there are still some challenges that need to be addressed. For example, Shiksha Sahayaks and Para-teachers are not paid enough and do not have the same benefits as regular teachers. This can make it difficult for them to attract and retain qualified staff. Additionally, the government needs to ensure that all teachers in remote areas have access to quality training and resources.