Japan were not so much unhappy with the outcome of the treaty of Versailles as with how the treaty negotiations took place.
They felt probably correctly that they had been sidelined by the four major powers. However it should be noted that Japan didn't have any role in the European theatre of the war and its contribution was largely confined to providing convoy escorts and attacking Imperial Germany's possessions in the pacific.
For minimal effort during the war Japan was given what had been Germanys pacific Islands together with former territories in China.
The last part was hugely controversial the Germans had seized Shandong from the Chinese and the allies rather than return it to China gave it to Japan.
The Americans as well as some other allies used the venue of Versailles to make criticisms of the rather brutal way that Japan chose to run its empire. At this stage Japan controlled Korea chunks of China as well as various other smaller territories.
The Japanese never attempted to disguise the fact that they viewed other asians as racially inferior. The racial equality motion was merely an attempt to draw equivalence between their empire and the British and French empires.
<span>So at the time the Japanese weren't particuarly displeased at the versailles treaty. In later years it would become tied with the hated Washington naval agreements signed in 1921 which would lead to massive unrest in the Japanese military.</span>
The primary effect of the Dred Scott decision, based only on the option in this list, was that "Congress could not prohibit slavery," but mostly it meant that blacks weren't considered citizens and thus could not sue for their freedom.
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Something about a mountain
Booker T. Washington as said to be the most famous southern man since Jefferson Davis and was loved by whites and blacks. He was known as the leading voice of both slaves and their descendants, and stood up for the need for the release of slaves from the oppression of the southern states.
