Which group of individuals is associated with control over finances in an empire?

The correct answer is associated with "controllers of finance" because this term specifically refers to individuals or groups tasked with managing and overseeing the financial resources within an empire. These individuals typically included treasury officials or financial administrators who were responsible for taxation, revenue collection, expenditures, and the overall economic management of the state. Their role was crucial in maintaining the stability and sustainability of the empire's economy, as they ensured that there were adequate funds to support various governmental functions and military endeavors.

While merchants and traders also play an important role in the economy, they primarily focus on the exchange of goods and services rather than managing the financial framework of an empire. Military leaders are centered around defense and security, not financial oversight. Religious authorities, while influential, often deal with spiritual and moral governance rather than the direct control of economic resources. Thus, the term "controllers of finance" accurately encapsulates the individuals directly responsible for the empire’s fiscal management.