Question

feelings of resentment toward those who were not native citizens rose during world war i. this was known as
○ nationalism.
○ nativism.
○ nation - building.
○ naturalism.

Explanation:

Nativism refers to the policy or favoritism of native inhabitants over immigrants, which matches the described resentment toward non-native citizens during WWI. Nationalism focuses on loyalty to one's nation, nation-building is about constructing a national identity, and naturalism is a literary/philosophical movement unrelated to this context.

Answer:

nativism.