Plessy vs Ferguson is the one I think. Research it on wiki to confirm.
Answer:
Explanation:
The Sepoy Rebellion failed due to a couple of key elements. One of the major reasons was that the two Indian groups, the Muslims and the Hindus, were not friendly. Even though they had a common enemy, their basic grudge against each other led them to fight instead of merge.
Explanation:
Eli Whitney created the cotton gin. It was invented in 1793 and it was invented to make the cotton cleaning process easier. ... After, one person could clean 50 pounds of cotton a day with the Cotton Gin. It changed people's lives in a bad way because by producing more cotton required more slaves.
Assembly-line production for goods,as were improved oil refineries.Transportation played a role,like the interstate highways.
The correct answer is Japan and Italy. I hope this helps :)