Correct Answer (Detailed Explanation is Below)
A.
It allows a try block to be placed inside another try block.
Detailed Explanation
Answer: (A) It allows a try block to be placed inside another try block.
A nested try block means that one try block is written inside another try block.
This can be useful when different parts of a program require different levels of exception handling.
Nested exception handling does not disable exceptions. Instead, it provides a way to organize exception handling at different levels.
