Ninhydrin:
a. Reacts to amino acids in perspiration.
b. Is seldom used anymore in developing latent prints.
c. Is used to visualize prints on hard surfaces.
d. b and c.
A
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What information from witnesses should be sought regarding perpetrators?
What will be an ideal response?
The various ways to manipulate and summarize numbers that represent data from a research project is called ______________
a. data calculations b. statistics c. mathematical formulations d. coding e. histograms
Extreme stress can alter a witness's perception, leading to inaccurate or incomplete accounts of what they witnessed
a. True b. False
Sons of fathers who have been incarcerated are at an increased risk of delinquency and arrest. The given statement exemplifies:
A. strain theory. B. social conflict theories. C. the continuity theory of crime. D. the theory of differential association.