Which of the following terms refer to a law that allows individuals to be prosecuted for an action that, when committed, was not a crime, but was outlawed afterwards?

The specific department of health and human services (hhs) regulations that apply to research with children are known as: subpart b: additional protections for children involved as subjects in researchsubpart a: the common rulesubpart d: additional protections for children involved as subjects in researchsubpart c: protections for children in research

Anthropologist ralph linton said, "the last thing a fish would ever notice would be water." what does this imply about culture

Quantitive data can be measured quantitatively