One of their amazing achievements was inventing the calendar. They invented the calendar so they could know at what time of the year the Nile River would flood. Another great achievement that the Egyptians made was inventing the Nileometer. It measured the rising water levels of the Nile River. Also, one of the most important discoveries the Egyptians made was learning how to make things out of papyrus.
The correct option is C. The act led to violent conflicts between settlers in the Great Plains over the issue of expanding slavery to new territories. This one explains better the contribution of Kansas- nebraska
Bismarck had built a complex network of international treaties whose key element was the Triple Alliance that united Germany with Austria-Hungary and Italy. The main objective of the German chancellor was the maintenance of a status that he considered beneficial for Germany.
Answer:
D.An ever-changing system of rules and laws
