Answer:
World War I Germany's unfettered submarine warfare against American ships during World War I provoked the U.S. into abandoning the neutrality it had upheld for so many years. The country's resultant participation in World War I against the Central Powers marked its first major departure from isolationist policy.
<span>Mao Zedong, was the top leader of the Communist Party of China and the People's Republic of China. Under his leadership, the Communist Party seized power in mainland China in 1949, and it involved China in the Korean War because the People's Republic of China had warned that it would react if UN forces surpassed the The border on the Amnok River (and surpassed them), but before attacking Mao I hope Soviet aid and saw the intervention as essentially defensive.</span>
Answer: The ancestors
Explanation:
were able to communicate with the gods in the spirit world. They could ask them to bring good luck to their relatives on earth. Therefore it was very important to make sure that your ancestors were pleased and happy with you.
Answer:
The answer is actually c. Many natural barriers- such as mountains- led to less warfare in the region.