Before leaving his house every day, Wayne has to lock and unlock his door 11 times. If he leaves his house without carrying out this ritual, he will constantly worry about his door being unlocked. Based on his behavior, Wayne MOST likely has:

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

Abrief, "first-step" presentation of a work to be completed is called a

How did alexander the great affect the israelites