Sandford facts for kids. Dred Scott v. Stanford 60 U.S 393 (1857) was a United States Supreme Court landmark decision. In 1857 the court ruled that African Americans, whether free or slaves were not citizens of the United States
I believe it is the african americans because people were prejudiced against both groups of people.
True. If someone drinks too much alcohol in a short period of time, they can become intoxicated more quickly and lose control of their alcohol intake.
Answer:
Longitudinal research
Explanation:
Longitudinal research is also called an observational study method. In this research, the data is gathered on the same population over some time. Longitudinal study as the name indicated run for a long-time period or a decade. In this study, the same individual is observed for a long period.
For instance, a study was conducted on aging in which around five thousand people were part of the study between the age of 45 to 85 for 20 years,
Thus Dr. Edward used a longitudinal study to conduct his research.
