Correct option is B
The correct answer is B) Australia.
Explanation:
- Australia is the sixth-largest country in the world by area, covering 7.68 million square kilometers.
Information Booster:
- Australia is the only country that is also a continent.
- Largest Country: Russia (17.1 million sq km).
- Smallest Country: Vatican City (44 hectares).
Other Options Explanation:
- United States : Fourth-largest country by area.
- Brazil: Fifth-largest country by area.
- India: Seventh-largest country by area.