**Core Concept**
The question pertains to the legal implications of a dying declaration, specifically the admissibility of such a statement in a court of law when the victim subsequently survives. A dying declaration is a statement made by a person who believes they are about to die, concerning the cause or circumstances of what they believe to be their impending death.

**Why the Correct Answer is Right**
When a dying declaration is made, it is considered a statement against interest, which is admissible in court under certain circumstances. However, if the declarant survives, the statement's admissibility may be affected. The Indian Evidence Act, 1872, states that a dying declaration is admissible in evidence when it appears to the court that the declarant believed himself to be on the point of death, and the statement was made in the presence of at least one independent witness.

**Why Each Wrong Option is Incorrect**
* **Option A:** This option is incorrect because there is no clear legal provision that disallows the admissibility of a dying declaration solely based on the fact that the declarant survives. However, the court may consider the credibility of the statement in light of the declarant's survival.
* **Option B:** This option is incorrect because the Indian Evidence Act does not specify a particular time frame for the admissibility of a dying declaration. The focus is on the declarant's belief in their impending death, rather than the time elapsed since the statement was made.
* **Option C:** This option is incorrect because the admissibility of a dying declaration is not solely dependent on the presence of an independent witness. While a witness may enhance the credibility of the statement, it is not a mandatory requirement.

**Clinical Pearl / High-Yield Fact**
A dying declaration is considered a statement against interest, which is admissible in evidence when it appears to the court that the declarant believed themselves to be on the point of death. This concept is crucial in forensic medicine and law, highlighting the importance of considering the declarant's mental state and circumstances when evaluating the admissibility of such statements.

**Correct Answer: D**