Final answer:
A societal law is best described as a rule made by the government. These laws, established by governing authorities, regulate behavior and maintain order in a society. They can change and vary based on a society's context.
Step-by-step explanation:
The best description for a societal law is a rule made by the government. This is because societal laws are established and enforced by governing authorities to regulate behavior and maintain order within a community or country. These include laws like traffic rules, criminal laws, and civil laws that define the rights and obligations of individuals in society. Unlike scientific laws (options b, c and d) which describe natural phenomena and are universally true, societal laws can change and vary based on the cultural, historical, or political context of a society.
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