Help plz can you match them A. Precedent
B. The U. S. Constitution
C. Ordinance
D. Regulations
E. Statutes

___ Gives Congress power to establish post offices

___ Laws about the Postal Service made by Congress

___ Laws created by the Postal Service so it can run smoothly

___ Decisions made by courts about any of the laws regarding the Postal Service

___ Laws about what you can and cannot do on the city sidewalks

Put the steps below into their correct order to show how to survey an essay

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.

Persuaded congress to adopt the missouri compromise in 1820. 1.) henry clay 2.) white southerners 3.) northerners 4.) thomas jefferson