The unification of Italy and the unification of

Germany show that

(1) socialism was an effective way of organizing

the economy

(2) nationalism could be used to consolidate

political interests

(3) colonialism could be used to spread

European civilization

(4) interdependence was a significant obstacle to

waging war

Verified Answer :

(2) nationalism could be used to consolidate political interests
nationalist movements were the reason why both italy and germany became unified
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