Q. . . . . . . . . Alps are the longest mountain in Europe.
✅ Correct Answer: (C)
the
Explanation: Here, the sentence talks about the 'Alps' as specific mountain. Since we are referring to specific things, we need to use the definite article 'the'.
Explanation by: Mr. Dubey
Here, the sentence talks about the 'Alps' as specific mountain. Since we are referring to specific things, we need to use the definite article 'the'.