Ans: Los estudios de los fósiles de rocas antiguas nos revelan que la vida probablemente comenzó hace unos 4 billones de años, cuando la Tierra era muy joven. Nadie sabe cómo comenzó la vida en nuestro planeta. La mayoría de los científicos piensa que se originó en el agua líquida.
Answer:
The ability of empires to expand is based on the ability to conquer new territories and connect these new acquisitions to the empire. They become sources for raw materials and money.
Explanation: The growth of empires is related to territorial expansion.
Answer: as the sailers traveled they learned and brought people back and forth. The experiences they had changed them in that they would adopt parts of other cultures and they would spread their ideas.
An example is the use of corn. It was only grown in south America till the travelers came and saw how it fattened up the animals. They took the corn back with them to grow and feed their animals. Some people would eat it for themselves.
Explanation:
