Interest
on civil
civil society​

Explanation:

Civil society can be understood as the "third sector" of society, distinct from government and business, and including the family and the private sphere.[1] By other authors, civil society is used in the sense of 1) the aggregate of non-governmental organizations and institutions that manifest interests and will of citizens or 2) individuals and organizations in a society which are independent of the government.

answer; grew into towns and cities;