Question

What effect did nationalism have on European affairs?

A: It established unity and peace among European countries.
B: It created resentment and often hindered negotiations in Europe.
C: The feelings of nationalism created a wave of optimism about peace in Europe.
D:Nationalism had no impact on Europe during the late 19th and early 20th centuries.

Answer 1

Answer:

option c is the correct answer.

Answer 2

Hey mate !
Option C is correct.
The fellings of nationalism created a wave of optimum about peace in Europe as :
Rule of monarchy and foreign control on territory was replaced by self determation and newly formed national governments.
Hope it helps you mate...
Regards !!!