First, the spiraling arms race between the two countries eventually led to a relative decline in the strength of the two countries, while other countries and regions are rising rapidly. Therefore, due to the decline of the strength of the two countries and the rise of other countries, the bipolar pattern was impacted and eventually collapsed.
Second, the contradiction between the two countries has always existed and has not eased, so this cannot be used as a reason for the disappearance of the bipolar pattern.
Answer 2
The Shang Dynasty was followed by the Zhou Dynasty. From the founding of the People's Republic of China in the 1 1 century BC to the demise of the Stat