Which of the following contributed to the increased economic and military power of the Sumerians?
Effect
increased economic and military power
which one of these questions are the cause.
A. a standing army of many trained soldiers
B. the formation of alliances with other city states
C. a series of highly strategic army leaders
D. the development of bronze to make weapons
Yes, the development of bronze to make weapons is a major contributing factor to the increased economic and military power of the Sumerians. Bronze weapons provided a significant advantage in warfare and helped the Sumerians expand and maintain control over their territory.
