Jeffrey is working on a school report about shipwrecks for his teacher. He turns in the assignment after he finishes putting in footnotes to show which sources he used to do his research.

According to Chicago Manual of Style notation, what is one kind of source Jeffrey used?
1. Douglas Johnson, "Shipwrecks on the Ocean Floor," The New York Times (New York, NY), August 8, 1999.

A. encyclopedia
B. newspaper
C. dictionary
D. web page

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