Which of the following is a responsibility of the State Board of Education in Nevada?

The responsibility of the State Board of Education in Nevada includes the approval of public school textbooks. This function is essential as the Board ensures that the materials used in public education meet state educational standards and appropriateness for student learning. The approval process helps maintain consistency and quality in education across the state, ensuring that all public schools provide students with resources that are educationally sound and aligned with state requirements.

In contrast, other options fall outside the purview of the State Board of Education. Direct supervision of classroom activities is generally managed at the local school district level, where administrators and teachers work together to implement educational programs. Approval of school sporting events is typically overseen by specific athletic associations or local school districts rather than the State Board. Lastly, determining local school policies is predominantly a responsibility of individual school districts, as they have the authority to set specific guidelines and regulations in line with state laws but tailored to their unique community needs.