The Battle of Antietam was the bloodiest one-day battle of the Civil War, with over 25,000 casualties total. It was a Union victory, which raised the confidence of Union troops. After a long winning streak, the Confederate troops lost and were forced back.
This would be B, Exclusice Jurisdiction. :)
I think the answer is c that what i think
Answer:
Schools were set up to teach Confucian ideas.
Silk was discovered.
Explanation: