What condition fueled the forces of nationalism?

self-determination fueled the forces of nationalism.

the answer is self-determination that led to the forces of nationalism

- "schenck v. united states, case in which the u.s. supreme court ruled on march 3, 1919, that the freedom of speech protection afforded in the u.s. constitution's first amendment could be restricted if the words spoken or printed represented to society a “clear and present danger.” "

- speech aimed to potentially create danger could be banned.

< 3

8 years 100% positive

explanation: