Correct Answer:
B. Belgium
The correct answer is Belgium. South America is a continent that includes countries like Argentina, Peru, Chile, Brazil, Colombia, etc. Belgium is a country located in Europe, not South America. Among the options:
- Argentina: Located in South America.
- Belgium: Located in Europe, not South America.
- Peru: Located in South America.
- Chile: Located in South America.
Therefore, the country not located in South America is "Belgium".