There is a poem that says, "The security of the world is tied together, and the courage of the world is strong." Since the October 10th Agreement came into being, China's democracy has experienced ups

There is a poem that says, "The security of the world is tied together, and the courage of the world is strong." Since the October 10th Agreement came into being, China's democracy has experienced ups and downs. "Can accurately reflect. 9、B

Extracted information: The thoughts and feelings reflected in the Double Tenth Agreement and the poems, combined with the post-War of Resistance against Japanese Aggression background, the historical event reflected in the title is the Chongqing negotiation.