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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

The cause and events that led to civil rights

The great depression severely affected the following groups? select all that apply. politicians, bankers, farmers, business people, factory workers