Answer:Required design changes after the Three Mile Island accident resulted in higher costs and longer construction times for new nuclear plants. As a result, construction of nuclear reactors steeply declined. No nuclear plants started after 1974 have been completed in the United States.
Explanation:please give brainliest
Neither empire existed after the treaty of Versailles. The Austro-Hungarian empire was split up into its component parts of Austria, Hungary, Czechoslovakia, Yugoslavia, while also giving a significant chunk of land to Romania. ... Turkey was formed, and the Ottoman Empire was no more. I hope this helpz! :3
<span>the best option is B
the development of more efficient agriculture
The emergence of efficient forms of agriculture especially in Mesopotamia, led to emergence of early city states as food was produced in surplus to feed the town population. it also led to division of labor. this form of agriculture also contributed to sedentary lifestyle and improved nutrition thus explosive population that contributed to city establishments.
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Answer:
Dred Scott
Explanation:
Dred Scott v. Sandford case of 1857 :)
