Increase
Explanation:
The discharge of a river traveling through a temperate region will typically increase downstream. For arid regions, the discharge decreases downstream.
- Discharge is the volume of water of a river that flows through a point per seconds.
- In a temperate region, as a river flows downstream, more bodies of water from different sources joins together with it.
- Rivers generally tend to flow into natural basins which are located downstream.
- These basins are located at very low elevation.
- As more bodies of water collects together, the volume of the water will increase and so is the discharge too.
Learn more:
Downstream brainly.com/question/2286502
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