Bushi who served a lord eventually came to be called a.) samurai b.) daimyö c.) shoen d) shogun

A.) samurai

The samurai formerly referred to as bushi, worked as the military force for daimyo or the lords of the Japanese feudal system.

Each daimyo or lord owned large portions of land and needed to protected their lands from other daimyo. They did this by employing samurai as a military force. The samurai were the equivalent to knights in the European feudal system. The samuari held to a code referred to as bushido which guided their status and group norms.

the answer is c my brotha. c.   formed an alliance with the soviet union.

i believe the answer is c