When the u. s. department of education's office of civil rights clarified the meaning of americans with disabilities act by saying that schools had to provide equal opportunities for students with disabilities to play sports, it was an example of government involvement meant to:

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.

Imagine you are driving down the highway and reading a sign that states save the planet don't litter which technique of policy enactment is being used

The economy of the united states is best described as