The Inca were able to oversee an empire that stretched for thousands of miles. Please describe one strategy that the Inca used to maintain political and social control.

Division of power at various levels

Explanation:

The strategy the Inca used to able to oversee an empire that stretched for thousands of miles is "division of power at various levels."

While the mode of government is a monarchy, there are various positions under the emperor or king.

The king which was referred to as Sàpa Incan has the likes of viceroy, high priest, governors of a quarter, the council of the realm, inspectors, military generals, and other official to govern each domain or level of government. .

The empire was also divided into four known as Súyu; Chiñchay Súyu, Antî Súyu, Qúlla Súyu, and Kûnti Súyu. Each Súyu was divided into Wàmani. Each Wàmani was also divided into smaller groups headed by the empire officials.

c) troops march forward in close formation against newer, more accurate weapons

what are the reasons