How's democracy related to community?

Communities are not built of friends, or of groups of people with similar styles and tastes, or even of people who like and understand each other. They are built of people who feel they are part of something that is bigger than themselves: a shared goal or enterprise, like righting a wrong, or building a road, or raising children, or living honorably, or worshipping a god. To build community requires only the ability to see value in others; to look at them and see a potential partner in one’s enterprise.

the following men who did not in the unification of italy were.

a) giuseppe mazzini

c) alexander ll

the other two men were camilo cavour and giuseppe garibaldi they the unification of italy by yielding territories in the italian unification. in 1861 italy was declared a united-nation state under the sardinian king victor immanuel ll.