Ethnic tensions made the region vulnerable to conflict.
Answer:
The Olmec Leave Their MarkThe Olmec contributed much to later Mesoamerican civilizations. They influenced the powerful Maya, who will be dis-cussed in Chapter 16. Olmec art styles,
Explanation:
The purpose of the League of Nations was to prevent through collective security and disarmament and settling international disputes through negotiation and arbitration. The League of Nations also wanted to take care of labor conditions, just treatment of native inhabitants, human and drug trafficking, arms trade, global health, prisoners of war and protection of minorities in Europe.
The five major advancements of the Age of Exploration were the astrolabe, magnetic compass, caravel, sextant and Mercator's projection. ... At the end, you will choose a technological advancement that you believe helped drive the Age of Exploration the most.