John Adams is the answer by Elena
the correct answer here is D
D. Nobles stopped supporting the emperor.
The period of the warring states happened during the Zhou dynasty. it occured after the barbarians attacked the capital and ransacked it resulting to financial weakness. The zhou king could no longer support a large army and lost the support and control of the fiefdoms or states who started fighting against each other.
Answer:
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Explanation:
In Dred Scott v. Sandford (argued 1856 -- decided 1857), the Supreme Court ruled that Americans of African descent, whether free or slave, were not American citizens and could not sue in federal court. The Court also ruled that Congress lacked power to ban slavery in the U.S. territories.