answer:
The correct answer is C. Canal systems allowed the Kushan Empire to increase its amount of arable land.
Canal systems are a system of engineering that involves the construction of artificial water channels. These canals can be used to redirect water from rivers or other water sources to areas where it is needed for irrigation. By building canal systems, the Kushan Empire was able to bring water to previously dry or less fertile areas, thus increasing the amount of arable land available for agriculture.
Canals provide a consistent water supply to crops, which is essential for their growth and productivity. They allow farmers to control the distribution of water and ensure that each field receives the necessary amount of moisture. This can greatly improve crop yields and support the cultivation of a wider range of crops.
By increasing the amount of arable land through the use of canal systems, the Kushan Empire could have boosted its agricultural production, leading to greater food security, economic growth, and overall prosperity. Additionally, the availability of more arable land could have facilitated population growth and urbanization within the empire.
It's important to note that canal systems have been used throughout history by various civilizations around the world to enhance agricultural productivity. The Kushan Empire's use of canal systems is a testament to the ingenuity and engineering capabilities of this ancient civilization.
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