Question

The contribution of Edmond Locard is regarding which of the following?

• A. Law of probability
• B. Law of progressive change
• C. Law of exchange
• D. Law of individuality

Hint:

Edmond Locard’s Exchange Principle highlights the importance of trace evidence in solving crimes and reconstructing events.

Answer 1

The Correct Option is C

Edmond Locard’s Exchange Principle asserts that “every contact leaves a trace.” This principle is foundational in forensic science, as it emphasizes the transfer of material when two objects or individuals come into contact. These traces, such as fibers, hair, or fingerprints, can be crucial in linking suspects, victims, and crime scenes.