Answer:
Checks and Balance.
Explanation:
Checks and Balance is defined as "A system that allows each branch of a government to amend or veto acts of another branch so as to prevent any one branch from exerting too much power."
Answer:
While many city-states, kingdoms, and empires competed with one another for power and prestige, Mesoamerica can be said to have had five major civilizations: the Olmec, Teotihuacan, the Toltec, the Mexica and the Maya.
Explanation: