What is nationalism?
(1 Point)
The practice of acquiring political control over another country.
A system of government in which the people elect representatives.
A belief that people should be loyal to those with whom they share common history and customs.
The refusal to follow certain laws as a peaceful form of political protest.

C. A belief that people should be loyal to those with whom they share common history and customs.

Explanation:

Nationalism is an ideology and movement that promotes the interests of a particular nation especially with the aim of gaining and maintaining the nation's sovereignty over its homeland.

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.