Canals transport water from the rivers and lakes to the farmland. a. contain b. develop c. irrigate d. convert

C, to irrigate

Explanation:

Irrigation canals are used to move water from a source to a different location where the water is needed. The canals vary in length and sizes and the amount of flowing water is usually controlled by flow gates or valves.

In order for the water to flow, the force of gravity is used, meaning the water sources are located on a higher level than the areas to be irrigated.

Irrigation is about controlling the amount of water needed for growing plants, agricultural crops and about maintaining the landscapes in a good shape.

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