"<span>There are still political colonies that encourage ethnic conflict" is the best option for the most likely reason </span>there are still acts of genocide in the world today, since this has been true throughout history.
The answer is legal system.
Explanation: In his reign he strengthened royal power and limited the authority of the nobility and the church.
When he ascended the throne at the age of 21, he became one of Europe's most powerful sovereigns. He found his domain shaken by incessant feudal struggles since his grandfather's death.
Japan hope to gain new weapons, gold, and salt. Also China hope to conquer some new land as well.
