The first river valley civilization was Mesopotamia, located in Asia. Asia has had the most river valley civilizations.
the first civilizations began on the continent of
Both Australia and Antarctica are regarded as island continents. They are, first and foremost, continents, but because they are both surrounded by water, they are known as island continents.
The Yangtse Valley, Indus Valley, Tigris Valley, Euphrates Valley, Nile Valley.
It is not known which continent had land-based live first because the continents were very different then.
The Indus Valley.
The first continent wasn't any of the continents we have today. It was a lot of the continents that we know now, all joined together. It is known as Gondwala. The continent eventually broke up into the present day continents, eg. the east coast of South America used to fit into the west coast of Africa.
Nile Valley, Tigris and Euphrates Valleys, Indus Valley, Yangtse Valley.
Harappa and Mohenjo-Daro
Africa.Africa is the mother of Civilization. It is called that because Africa was the VERY FIRST CONTINENT to begin Civilizations. And did you know that it was also the Time Of The Dinosaurs when the First Civilizations begon?
Pangea split into two continents: Laurasia and Gondwanaland.
EGYPT.
Human life first appeared in Africa and then proceeded to migrate to other continents.