Answer:
It is not known exactly when Confucius began his teaching career, but it does not appear to have been much before the age of thirty. In 518 B.C.E.
Confucius is known as the first teacher in China who wanted to make education broadly available and who was instrumental in establishing the art of teaching as a vocation. He also established ethical, moral, and social standards that formed the basis of a way of life known as Confucianism.
Explanation:
Yes, it is true that linguists do not know for certain how language was developed by early humans, but they're able to determine that it started somewhere in Africa, due to human migration patterns.
Answer: To keep soldiers loyal to Augustus and keep the service terms shorter.
Explanation:
Augustus rewarded soldiers to maintain their loyalty, even after their service term ended. Additionally, he decreased the size of the military in order to reduce the number of required service years.
Because of imperialism, countries now had access to colonies. When the war started, they were able to equip their colonies to fight for their side. This led to higher tensions and increased involvement in the war.