Which of the following are primary responsibilities of an early years educator?

B is the correct answer because it encompasses the fundamental roles and responsibilities of an early years educator in nurturing and supporting the development of young children. Providing activities is essential as these activities are designed to enhance children's learning experiences through play and exploration. Promoting learning is crucial in ensuring that each child develops cognitive, social, and emotional skills effectively, while ensuring safety is a top priority in creating a secure environment where children can learn and grow without hazards. Supporting emotional well-being is also vital, as early years educators play a significant role in helping children navigate their feelings, build self-esteem, and develop interpersonal relationships with their peers.

The other choices include aspects that may be relevant but do not capture the primary focus of early years education as comprehensively. Enforcing discipline, for example, is more about behavioral management than developmental support, and standardizing assessments doesn't reflect the individualized approach required in early childhood education. Similarly, leading group discussions may be part of the role, but it is not foundational like promoting overall well-being and learning. Designing educational materials and preparing for inspections, while important areas, do not focus directly on the day-to-day interactions and emotional support that are critical in an early years setting.