Answer:
A. unspoken norms, values, and roles that occur in the classroom
Explanation:
The hidden curriculum in classes usually influenced by the type of teacher that is in charge of each subject. For example, some teacher prefers the classes to be communicative. In such a case, the hidden curriculum will dictate the student to openly talk to one another during class to discuss the subjects that were taught.
The hidden curriculum might change. Some teachers prefer the class to be perfectly quiet. In such cases, the hidden curriculum will force the students to play a passive role (sitting, quiet, and listen)
