As a command economy develops, which of the following outcomes is most likely? A. increase in the quality of products B. rationing and shortages in production C. economic growth and progress D. growth in production Please select the best answer from the choices provided A B C D

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