The correct answer is C. The Inca forcibly resettled people to different parts of the empire to dilute potential opposition.
The Inca utilized a strategy known as "mitma" or resettlement, where they relocated groups of people, particularly those from newly conquered territories or those who were seen as a potential threat, to different areas of the empire. This practice helped to prevent the consolidation of power among local leaders and minimized the risk of revolts.