look at the diagram about Incan civilization there is box for cause and the other box is for effect in the cause box there is well organized society. system of roads . powerful army. and the effect box has a question mark in it. which statement identifies a major effect of the causes shown in the diagram a. conquest of central America b. unification of the empire c. rise of first Andean cultures d. devastating civil wars

Answer 1

Based on the causes provided in the diagram, a major effect of a well-organized society, a system of roads, and a powerful army would be b. unification of the empire. These factors would have contributed to the Incan civilization's ability to govern and integrate diverse groups within their empire, facilitating communication, trade, and military control, thus leading to unification.