That Answer is Incorrect. The correct answers are:
Nations must cooperate to bring about and maintain world peace.
Nations must not wage wars or commit war crimes in a desire to control other nations.
Answer:
Encomienda System: Historical Significance and Important Facts. The encomienda system played a major role in helping Spain expand its colonies in the New World. In spite of this, why was it a failure, and abolished in 1542? Historyplex tells you the significance of the encomienda system, along with its purpose, effects, and facts.