The principle that states the undisturbed rock sequence has the oldest rocks on the bottom is known as
a. superposition.
b. original juxtaposition.
c. relative age dating.
d. original parallelism

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

Alimitation on the president’s power to appoint ambassadors is that

The economy of the united states is best described as