Odd-one-out (geography classification): Choose the word that does not belong to the group. Items to analyze by geopolitical/continental status: Asia, Argentina, Africa, Australia Choose the single word that is different from the rest.

Given data

• Asia, Argentina, Africa, Australia

Concept/Approach Identify continents vs. countries.

Step-by-step reasoning Asia → continent. Africa → continent. Australia → continent (also a country, but recognized as a continent in such questions). Argentina → country in South America, not a continent.

Final Answer Argentina