Plessy v. Ferguson allowed the southern states to make a doctrine that came to be know as “separate but equal”
Answer:
Articles of Confederation
Explanation:
Answer:
Explanation:The answer is A or C
In an observational study, a researcher measures characteristics of interest of a part of a population but does not change existing conditions.
In various fields an observational study draws deductions from a specimen to a populace where the independent variable isn't under the control of the scientist due to moral concerns or strategic requirements.
The native Americans already had the first 3 items. The British brought horses to the new world and the native Americans used them a good bit Civil War and after.
