Dred Scott Vs. Stanford case was heard in Supreme court of US which issued its final ruling saying that Africans whether free or slaves were not the citizens of US.
Explanation:
Dred Scott who is a plaintiff and a slave was bought by John Emerson in Missouri. Later Emerson came along with Dred Scott to Illinois where Scott married and as they were returning to Missouri, Emerson died. Now Dred Scott decided to sue for his freedom in the federal court. He claimed he was free as he lived in the free state.
Robert Taney who was the chief justice issued the land mark decision that African american though free or slave were not the citizen of US and hence Dred Scott had no right to sue in the federal court. Dred Scott lost his case and this ruling was condemned universally as one of the racism based verdicts which paved way for the amendments of the statutes pertaining to the rights of African Americans.
The decade 1920-30 or the year 1920 itself came as a very important one, in the lives of women. The 19th Amendment to the Constitution guaranteed women their right to vote, after a century long struggle for the same.
All this while, the suffragettes were fighting for the rights of women to vote. They believed that women and men were not the same rather different. Also with World War I going around, the requirement of more and more people on the field of work.
That is why women were seen in jobs outside the households, now. Also, their was still this thing that even though white women were allowed to vote black ones still had to fight. Still overall 1920s did benefit the women overall.
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The answer is B evolution:))