Which outcome occurs when decreased river competence deposits oversized alluvial components?

💡 Explanation

Braided streams form downstream because reduced flow competence can no longer carry larger sediments; therefore sediment sorting leads to multiple, unstable channels, rather than a single, meandering channel that grades finer materials.

• Which outcome occurs when persistent wave action erodes cliff foundations?
• Which risk escalates when floodplains contain deep loess deposits?
• Which landscape outcome primarily relies on alluvial river progradation?
• Which consequence results when increased atmospheric sulfur dioxide drives weathering?
• Which outcome accelerates loess deposit alteration through biogenic activity?
• Which outcome is directly intensified when extensive deflation lowers regional elevation?