What motivated moctezuma i to reorganize the aztec government? concern about civil war fear over spanish invasion competition with the incas the massive toll of the famine

The correct answer is "The massive toll of the famine". Famine was one of the major social problems in Aztec times, especially from June to July, in between the two main harvests times. In order to face this complicated problem Moctezuma I to reorganized its government to build up reserves, distribute foodstuffs to the population during key festivals, erect large granaries to store emergency supplies, and even exchange people for goods.

the answer is 1.. i think