The correct answer is D
All of the above
<span>opened talks with communist nations such as China and Cuba
forged new ties to West Germany
developed a nuclear force</span>
The Boxer Rebellion or the Yihetuan Uprising is an anti-imperialist group of the Qing Dynasty. The Chinese uprising rose as an opposition to Qing Dynasty, oppression of Christianity and pro-nationalism. This rebellion has led to the participation of 8 foreign countries that created, even more, bloodshed in the country.
The answer is A as river valley civilizations relied on rivers as a source of life. River valleys like Egypt, Mesopotamia and Xi, the rivers brought silt and made the soil very fertile, it also brought fresh water and fish to eat. People can also move fast using rivers.
