Answer:
A group of people who live together and have social, political, economic and religious structure
Step-by-step explanation:
A civilization refers to a group of people that have laws, culture, a government system that speak a common language. They also have a religion and an economic system. This indicates that a civilization is an advance level of organization. According to this, the sentence that defines civilization is a group of people who live together and have social, political, economic and religious structure as it is the definition that shows the higher level of organization.