Answer:
A commune.
Explanation:
A commune can be understood as a group of people who live together in the same environment and share their duties and responsibilities with one another. They are considered as sharing some mutual interest that helps in the survival of each member of that particular surrounding or environment. Similarly, in China during the 1950s, a group of collective farms, each of which contained more than 30000 people who lived and worked together was regarded as a commune.
