Q. He had heard there were many beavers in . . . . . . . . park.
✅ Correct Answer: (C)
the
Explanation: The sentence is talking about a particular park where there were many beavers. Hence, definite article 'the' will be used.
Explanation by: Mr. Dubey
The sentence is talking about a particular park where there were many beavers. Hence, definite article 'the' will be used.