The Opium Wars were a series of wars between Chine and Great Britain. It started when Chine started to refuse the shipments of Opium. The war was a fail for China, this means that answer A, C, and D are wrong. The only answer left is B. Please contact me if you want more information on the opium war.
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Answer:
1900-1914.
Explanation:
Mainly for some it took hours. If not hours I'm assuming days or maybe weeks if I'm correct sorry if I'm wrong!
D. he hoped to gain european territory for the ,U.S .during the fighting
The US joined in: December 7, 1941.