What was sandford’s argument in the scott v. sandford case?

an enslaved person in a free state should be granted freedom.

a person’s property cannot be taken away without due process.

enslaved people should not be considered property.

enslaved people should have the right to a trial by jury.

What are the unique drivers of behavior that are a result of language and culture?

Identify the example of when situation and time are key to assessing risk of harm in a research study: a study on the efficacy of a behavioral intervention for smoking cessation involves both adults and teenagersasking women if they have had an abortionresearch on the prevalence of hiv-infected individuals in communitiesa survey about sexually transmitted diseases

Which is relatively better: a score of 76 on a psychology test or a score of 22 on an economics test? scores on the psychology test have a mean of 90 and a standard deviation of 13. scores on the economics test have a mean of 52 and a standard deviation of 10.