The specific department of health and human services (hhs) regulations that apply to research with children are known as: a: the common ruleb: additional protections for children involved as subjects in researchc: protections for children in researchd: additional protections for children involved as subjects in research

An externality can be created by a. people working at a production job and enjoying their work b. a production activity but not a consumption activity c. a consumption activity but not a production activity d. a production activity or a consumption activity externalities a. are always positive, and an example is flu vaccinations b. are always negative, and an example is the pollution created by trucks c. can be negative or positive. logging has a negative externality, and education has a positive externality d. can be negative or positive. a negative externality is having to go to school when you would rather go to the beach, and a positive externality is spending time with your friends

Discuss the role of policy analysis in policy modification. include a description of a federal agency that supports policymaking through policy analysis.

Did egypt invent wheels or sailboats