Boat harvesting

In the Republic, individuals live and work in one of three communities: fishing, industrial, or agricultural. While residing there, they must contribute to communal work but are free to leave at any time. All citizens choose to be part of the Republic voluntarily.

What are the three communities mentioned in the text?

Describe the work that citizens share in the Republic.

What must a citizen do as long as they stay in the Republic?

Can a citizen leave the Republic at any time? Explain.

What is the significance of coming to the Republic of one's own free will?