Latent fingerprints occur when fingers press up against plastic and leave a negative impression of friction edges.
when distinctive ridges can be readily seen.
when fingers touch dust, blood, or other substances and leave a visible print.
when the entire pattern of whorls on the fingers is transferred to an object.

Asubject in a clinical research trial experiences a serious, unanticipated adverse drug experience. how should the investigator proceed, with respect to the irb, after the discovery of the adverse event occurrence? a. do not report the adverse drug experience to the irb since it is a common adverse experience. b. report the adverse drug experience to the irb only if there are several other occurrences. c. report the adverse drug experience as part of the continuing review report. d. report the adverse drug experience in a timely manner, in keeping with the irb's policies and procedures, using the forms or the mechanism provided by the irb.

How has naturalization made an impact or change in society, government, and the political process?

How does henry’s statement reflect the idea of social contract? how does the idea of social contract protect people’s natural and individual rights