Answer:
Answer: Plains occur as lowlands along the bottoms of valleys or on the doorsteps of mountains, as coastal plains, and as plateaus or uplands. ... Plains may have been formed from flowing lava, deposited by water, ice, wind, or formed by erosion by these agents from hills and mountains.
Answer: The Australian continent.
Well do you know the definition of prehistory? you should look up the meaning of both words and compare and contrast them
Farmers underwatering crops
