It relates to it because it was about racial segregation. Plessy v Ferguson estbalished that segregation was a good thing because the people were equal even though they were separated. Brown v Board of education established that segregation was unconstitutional and abolished the Plessy v Ferguson doctrine which means that the case in the description was also an unconstitutional act of segregation.
The war provided Great Britain enormous territorial gains in North America, but disputes over subsequent frontier policy and paying the war's expenses led to colonial discontent, and ultimately to the American Revolution.
The answer is congress. The congress has the power to declare war and negotiate peace.
<span>After the panic of 1873, the pace of American overseas economic expansion happened very fast because of the second industrial revolution. The companies started to merge with each other and monopolize. This made the number of industries smaller but the size of them became huge making the expansion of business popular.</span>