Question

question #3
multiple choice
in order to identify the handwriting on the paper, the expert would need ____.

a dna analysis

a magnifying glass at the scene

a chain of custody document

a control handwriting sample from those involved

Explanation:

To identify handwriting, an expert needs a reference for comparison. A control handwriting sample from those involved provides such a reference. DNA analysis is for genetic identification, a magnifying glass just helps with viewing but not identification, and a chain - of - custody document is for tracking evidence handling, not for handwriting identification.

Answer:

a control handwriting sample from those involved