The given statement that after families, schools are perhaps the most important and obvious means through which children learn social norms, values, and beliefs, is true.
What is school?
A school is an institution that teaches the students about the various concepts of the life. It involves social norms, beliefs, and values.
Children learn more values in the school after the families. One reason for this is simply that children spend a significant amount of time at school: so it's very likely to influence them.
Another reason is that the school is the context in which the children are introduced to many ideas; and often the first introduction to an idea is the most formative.
Therefore, the given statement is true.
Learn more about the school, refer to:
https://brainly.com/question/11557445
