Why were most Bronze Age societies aristocratic?

Most Bronze Age societies were aristocratic due to the emergence of social hierarchies driven by wealth accumulation, control of resources, and military power. The development of agriculture led to surplus production, which allowed certain individuals or families to amass wealth and establish dominance over others. Additionally, the need for organized defense and governance in increasingly complex societies fostered the rise of elite classes that wielded political and economic control, often justified by lineage or divine right. This concentration of power and resources in the hands of a few facilitated the establishment of aristocratic structures that defined these societies.