Answer its urgent! ! (40 points) incans and aztecs had a few characteristics in common with the afro-eurasia civilizations. what was the difference between the two? (a) the governments of afro-eurasia were small and fragmented compared to the highly centralized and developed governments of the aztecs and incans. (b) the aztecs and incans never used slavery while the afro-eurasians did. (c) the afro-eurasians governments were inherently religious in nature, while the aztecs and incans were religious but it did not relate much to their governmental structures. (d) since horses were not introduced to the americas until columbus, the aztecs and incas did not use horses or advanced weapons, while the afro-eurasians had highly developed cavalries and weaponry.