"You will be writing a research paper on the Freedmen’s Bureau and its effects, and the restrictions placed on the rights and opportunities of African Americans in the Reconstruction-era South. Write questions that will help you narrow your research on the topic" plz help asap

According to ohrp, a problem is an “unanticipated problem” when it meets which of the following criteria: unexpected, related or possibly related to the research, suggests that the research does not put the subjects or others at greater riskunexpected, related or possible related to the research, suggests the research puts subjects or others at greater riskunexpected, unrelated to the research but still occurring with a subject, suggests the research puts others at greater riskexpected, related or possible related to the research, suggests the research puts others at greater risk

Describe at least three effects of the drug war in mexico.

Why does the supreme court only listen to a small percentage of cases every year?