It seems that you may be referring to a list of specific responses that could have contributed to the increased economic and military power of the Sumerians. However, you did not provide the responses for me to evaluate.
Generally, the increased economic and military power of the Sumerians can be attributed to several factors, including:
- Agricultural advancements (irrigation and farming techniques)
- Trade networks established with neighboring regions
- Development of a writing system (cuneiform) for record-keeping
- Formation of city-states with organized governance
- Technological innovations (e.g., the wheel, metallurgy)
- Military organization and strategies to protect their city-states and expand their territory
If you provide the specific responses you have in mind, I can assist you in determining which ones contributed to Sumerian power.