1) Filial piety, the respect that a child shows to his or her parents, was practiced under Confucianism.
2) It was built in the north to protect the empire from foreign invaders.
3) When he says he's "Letting go of things" its to prevent the negative outcome from all thinks he finds positive. His teaching seem pure and of good but because of the negative things that come from them, He's willing to disregard them. As he disregards boundaries people prosper from them, like the law thing, he lets go of it and from that, people become truth tellers and honest people.
Freedom of speech (i don't know whats your question exactly).
hope this helps :)
Answer: The domination of other European countries.
Explanation: The way it relates is because both Allied forces and Central powers wanted to dominate more land to defeat their opponent.
Aztec Culture and Society - Crystalinks. The Aztecs were a Pre-Columbian Mesoamerican people of central Mexico in the 14th, 15th and 16th centuries. They called themselves Mexica."