Question

Type the correct answer in the box. Spell all words correctly.

Which latent print detection technique did Lara use?
Lara was examining a crime scene. She found a piece of cloth at the scene, which she thought might have some fingerprints. She used a detection technique that made a purple print visible.

Lara used the
technique.

Answer 1

La técnica de detección

Answer 2

Lara used ninhydrin which made a purple print visible.

Step-by-step explanation: