Respuesta :

The improved trade and transportation is the proper achievement that allowed the Middle Kingdom to enjoy great prosperity among options gave in other place, the irigation and farming was achivment of Old Kingdom of Egypt.  So I would say (improved trade and transportation)

Improved efficiencies in transportation is an achievement that allowed the Middle Kingdom to enjoy a greater amount of prosperity.

What is the significance of Middle Kingdom?

Middle Kingdom is regarded to as a term for the countries and empires which were established in the central parts of the world, especially in Asia and Africa and some parts of Europe.

Transportation facilities gave them a scope to enjoy a prosperity, as they got well-connected with different parts of the world, which led to development of trade and other activities.

Hence, the significance of the Middle Kingdom is aforementioned.

Learn more about Middle Kingdom here:

https://brainly.com/question/24120419

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