Final answer:
The statement that norms are formalized guidelines for behavior that can be formally written or informally stated is true. Formal norms are explicit, documented rules enforced by societal institutions, while informal norms are unwritten behavioral guidelines conveyed through socialization.
Step-by-step explanation:
Norms are indeed formalized guidelines for behavior that can be either formally written or informally stated, making the statement A. True. Formal norms, such as laws and college entrance exam requirements, are explicit rules that are officially documented and instituted to organize society and ensure social order. They are enforced by sanctions ranging from fines to imprisonment, functioning as a backbone for many social institutions like justice, education, and healthcare systems. Contrastingly, informal norms are casual behavioral expectations that are generally followed in a society but are not written down. They are learned through observation, imitation, and socialization, dictating appropriate behavior without the necessity of written rules. Violating informal norms doesn't entail legal consequences but may lead to social repercussions such as ostracism or disapproval.