Question

nationalism - a strong sense of pride and loyalty toward ones country

while it can bring people together, nationalism often made countries suspicious of each other.

many europeans believed their nation was superior, which created tensions and mistrust between rival countries.

alliances - agreements among nations to protect each other if attacked
alliances were supposed to keep peace, but they also meant that if one country was attacked, its allies would be pulled into the conflict. in the early 1900s, europe was divided into two opposing alliances:

the triple alliance - germany, austria - hungary, and italy

the triple entente - great britain, france, and russia

nationalism fueled __________ toward other nations.
idolatry
suspicion
fondness

Explanation:

The text states that nationalism often made countries suspicious of each other. So suspicion is the correct choice.

Answer:

B. suspicion