The first one, valleys. Rivers had to be built over, no one wanted their farms to be turned into a railroad (or at least those with common sense), and deserts had no water and was really hot during the day and cold at night.
When seen at night, it is described as a "milky spot in the sky".
This term was coined by Ancient Romans.
False, several other living things have been found on planets such as mars.
Answer:The first cities were created on the coasts of East Africa.
Explanation:
