Which of the following is a characteristic of a command economy. The answer choices are private ownership government control representative government and none of the above

Awaiver of the requirement for documentation of informed consent may be granted when: the investigator has no convenient place to store signed consent forms separate from the research datathe only record linking the subject and the research is the consent document and the principal risk is a breach of confidentiality.potential subjects might find some of the research questions embarrassing, personal, or intrusivethe subjects are literate in their own language; however, they do not read, write, or speak english

When many cultures come together to live in a society, this is called: cultural traits multiculturalism perspective

What are the most populous and least areas of russia and why are some areas more heavily populated than others