Both originated in China.
<span> (1) <em>building a network of roads through the
mountains
(2)</em><em> growing rice as a major agricultural product</em>
(3) <em>establishing an encomienda system
</em> (4) <em>creating floating gardens
</em><em />There are some choices my friend!<em>
</em></span>
Answer:
Runoff can be described as the part of the water cycle that flows over land as surface water instead of being absorbed into groundwater or evaporating. Runoff is that part of the precipitation, snow melt, or irrigation water that appears in uncontrolled surface streams, rivers, drains, or sewers.
Explanation: