Final answer:
The hidden curriculum refers to the informal ways in which schools teach social norms and values, peer interactions, and through school lunch programs, preparing students for society and the workforce.
Step-by-step explanation:
The hidden curriculum in schools encompasses the informal ways that students learn social norms, values, and behaviors that are not explicitly part of the formal curriculum. Examples of the hidden curriculum include: b) Social norms and values, c) Peer interactions, and d) School lunch programs. These components teach children how to interact in society, the expectations of behavior, and how to operate within social structures, thus preparing them for the workforce and adult life.