Final answer:
Proper methods are important to ensure the accuracy, reliability, and integrity of evidence collected from a crime scene.
Step-by-step explanation:
It is important to use proper methods when collecting evidence from a crime scene because it helps ensure the accuracy and reliability of the evidence. Proper methods include following established protocols for collecting, documenting, and preserving evidence to prevent contamination or tampering. For example, using gloves and sterile tools when handling evidence can help prevent transfer of DNA or other trace materials. Additionally, proper methods help maintain the chain of custody, which is crucial in legal proceedings as it establishes that the evidence has not been tampered with.
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