(True or False) Letters, diaries, and government records are examples of secondary sources. True
False

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

Historical vs today's presidents (compare)

How many states were there when the constitution was written?