Answer: Monroe said any attempt to extend this European system to any of the Americas would threaten the peace and safety of the United States.
Explanation:
Answer: The battle which Taiping led against the government was Rebellion.
Explanation: Massive rebellion or civil war that was waged in China from 1850 to 1864 between the established Qing dynasty and the theocratic Taiping Heavenly Kingdom.
This is correct except switch 3 and 4 around. Hope this helps you!