In both forms, powerful countries dominated weaker ones for economic gains.
I don't understand the question
If you are referring to the Song Dynasty, Emperor Taizu sought to shift the bureaucratic balance in favor of civil rather than military officials in order to prevent the rise of strong military leaders who might challenge the throne. This policy changed the landscape of Chinese society as it heralded the elevated position the scholar-official (shi<span>) class, which would be maintained until the end of dynastic China.</span>
Beacause shooting down an airplane would be an act of war
The two superpower countries in the Cold War were B. United States and Soviet Union