The civilizations of the Huang River valley and the Nile River valley were similar as both were ruled by dynasties. Option D is correct.
A dynasty is understood as a sequence of rulers from the same family, usually in the context of a feudal or monarchical system, but sometimes also appearing in elective republics. The longest-surviving dynasty in the world is the Imperial House of Japan, otherwise known as the Yamato dynasty, whose reign is traditionally dated to 660 BC.
Answer:
When Europeans experienced the events of the Scientific Revolution they looked upon it as a changing world, although not always open to the origins of those scientific changes. The Scientific Revolution became part of society without many people even noticing.
Explanation:
Checks and balances, evenly distributed the power amongst the branches of government and disallowing one to have more power than another.
Thailand is considered part of southeast asia