Final answer:
In a community, rules and laws are essential for peaceful coexistence. As communities grow, maintaining order at a small scale becomes untenable, necessitating a government to create laws, enforce peace, and make decisions for the collective good.
Step-by-step explanation:
People in a community need rules and laws to live peaceful lives. A community is defined as a group of people with shared interests and values. When people form communities, whether based on family, ethnicity, religion, or place of residence, their actions impact each other, necessitating a system of order. These communities may differ widely, encompassing various ages, races, educational backgrounds, and incomes. Within these communities, individuals and groups often enter into agreements on individual liberties and the limits of government authority for the common good.
To maintain order and peace, especially as populations grow larger, a government becomes necessary. This is because, in larger communities and civilizations, maintaining order at the family or small group level becomes infeasible, and there needs to be an authority to ensure peace and manage shared resources.