Which of the following is an example of a technological innovation that was developed by ancient China? A. The Mandate of Heaven
B. coined currency
C. A writing system known as Oracle Bones
D. Polytheism

Even before world war ii had ended, it was apparent that the allies would not remain friends in the post-war era. explain what is meant by the term cold war. then describe how the conflict between the superpowers manifested itself in the two following regions: europe and asia.

Why did some states believe they had the power to overturn federal laws?

Without george washingtons invention, what aspect of life most likely would be impacted