Final answer:
Rules in families are usually created by parents and cover topics like curfew and chores. It is necessary to follow these rules as they help establish boundaries and promote a harmonious family environment.
Step-by-step explanation:
In families, rules are usually created by parents to maintain order and ensure the well-being of the family members. These rules can cover various topics such as curfew, chores, and behavior. It is necessary to follow these rules as they help establish boundaries, teach responsibility, and promote a harmonious family environment.