which method did the yamato most rely on to build their empire

The Yamato, the ruling clan of Japan during the early centuries, relied on several methods to build their empire. However, the most prominent method they relied on was the consolidation of power through military conquest and political alliances. The Yamato sought to control and unite various regional clans and tribes under their leadership.

They employed military forces and tactics to subdue rival clans and expand their influence across the Japanese archipelago. This expansion was based on the Yamato's claim to divine descent, which they used to assert their superiority and legitimacy over other clans.

The Yamato also fostered political alliances with regional powers, allowing them to maintain control over their expanding empire through diplomacy and mutual agreements. These alliances helped secure their position and provided a framework for governance.

Additionally, the Yamato established a centralized bureaucracy to administer their vast territories. They implemented a system of regional administrators called "kokushi" to ensure the efficient collection of taxes, maintenance of order, and enforcement of Yamato's policies.

Furthermore, the Yamato employed religious and cultural assimilation as a means of consolidating power. They promoted Shintoism, a native religion, and integrated religious practices into their governance. This approach helped in unifying the diverse regions and peoples under their rule.

Ultimately, the Yamato's reliance on military conquest, political alliances, centralized administration, and cultural assimilation facilitated the establishment and expansion of their empire in early Japan.