Edwin happens upon a crime in progress but does nothing to assist the victims or even summon the police. Later, he says he was afraid for his personal safety. This type of explanation, which may help explain the inaction of witnesses in the case of Kitty Genovese, is best described by the principle of .

Most democratic have a government with three branches : executive,legislative and judicial.in canada,the legislative branch is the

Why is it economically necessary for the east germans to build berlin wall

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