Describe three analytical techniques for comparing the color of two fibers
What will be an ideal response?
The colors of two fibers are first visually compared with a comparison microscope. Confirmation of a color comparison can then be made by comparing the fibers' spectral patterns with a microspectrophotometer. Further analysis of the color dyes constituting the fibers are made by thin-layer chromatography.
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Describe the presentence investigation process. Explain who conducts the investigation and why is it done. Also, who orders the investigation and what is done with the completed report? Be specific in your answer, using examples when necessary
What will be an ideal response?
Answer the following statements true (T) or false (F)
1. Historically, police commonly relied on vagrancy laws to justify arresting suspicious persons pending more thorough investigations. 2. The Supreme Court has upheld even the most general and vague vagrancy laws as a means of providing necessary police discretion. 3. Courts apply a less stringent standard of judicial review when a criminal law impinges on First Amendment freedoms. 4. The USA PATRIOT Act makes it a criminal offense to possess biological weapons when not justified for research.
What information is pertinent in a photographic log?
What will be an ideal response?
The youngest children in a family may suffer the most from resource dilution
a. True b. False Indicate whether the statement is true or false