Help with 5th grade work !!

PLEASEEE thank you!!

Aresearcher conducting behavioral research collects individually identifiable sensitive information about illicit drug use and other illegal behaviors by surveying college students. one of the subjects is in an automobile accident two weeks after participating in the research study. is this an example of an unanticipated problem that requires reporting to the irb? yes, this must be reported because it was not listed as a risk of study participation in the consent form (was unexpected) and the subject experienced harm.yes, this must be reported because it involved a subject in a research study and it’s up to the irb to determine if it was related to participation.no, this does not need to be reported because it was assessed by the researcher as unrelated to the research study.no, this does not need to be reported to the irb since the researcher reported it to the sponsor of the study.

Dunkin' donuts is expanding in several different countries. its stores offer curry doughnuts in india, dulce de leche doughnuts in peru, and cherry brandy doughnuts in germany. this is an example of segmentation based primarily on:

If an individual takes an instrument believing it was intended as an honest transaction, then he or she will qualify as a holder in due course based on which of the following requirements? without notice of defect for value no evidence of irregularity in good faith