What laws does a society require and why?

Understand that laws in society serve multiple purposes.
They provide a framework that ensures order and predictability. Without laws, there would be chaos as people could behave without any restraints.
Laws protect the rights and liberties of individuals. They protect the personal safety of citizens and their property against harm and theft.
They lay down the penalties for wrongdoings that can act as a deterrent for those who might consider engaging in similar acts.
Laws also serve to resolve disputes, providing a legal framework for resolution and remedies.
They enforce community values, reflecting the moral sentiment of a society and guiding behaviour accordingly.

Societies require different types of laws to regulate a wide range of societal aspects.
Criminal laws deal with actions that are harmful to society such as murder, theft, or assault, and they carry penalties such as imprisonment.
Civil laws handle disputes between individuals or organisations regarding rights and duties, such as contract law or family law.
Statutory laws are made by legislative bodies at all levels of government and require compliance.
Administrative laws regulate government departments and how they carry out statutory laws, dictating the operations of the government itself.

Realise that laws are not static but are constantly evolving to reflect societal changes and progress.
Changes may be required to correct injustices, to accommodate new technologies, or respond to changing societal attitudes.
As societies change, new laws may be required while old laws may be amended or discarded.
The process of law-making and amendment is a fundamental part of democracy, and it involves citizens, legislators, and legal professionals.

Note that abiding by laws is a fundamental duty and behaviour expected of all members of society.
Compliance ensures peace and order, promotes social justice, and helps maintain a healthy and functional society.
Failure to comply with laws can lead to penalties, ranging from fines and community service to imprisonment.
Understanding and respecting the law also fosters a culture of responsibility and active citizenship.