A braided stream usually indicates that the stream

• A. Flows in a single thread
• B. Has greater load than capacity
• C. Has a low gradient
• D. Is in a steep slope

Answer: (B)

Braided channels form when the sediment load entering the stream exceeds what the current flow can transport. When there’s more debris—especially coarse material like gravel and sand—than the water can carry, the stream deposits sediment and builds mid-channel bars. The flow then splits around these bars into multiple interconnected channels, which is the hallmark of a braided pattern.

That’s why the best description is a stream carrying more sediment than its transport capacity. The other ideas describe different channel behaviors: a single thread points to a straight or meandering river rather than a braided network; a low gradient or a steep slope aren’t the defining trigger for braiding—braiding is driven by sediment supply and variable flow causing deposition and channel splitting.