Which landform results from avulsions of meandering alluvial rivers?

💡 Explanation

Braided channels form because avulsions cause rapid sediment deposition that raises the alluvial channel bed; therefore, channels split easily rather than adhering to a previous meandering path. Submarine canyons and aquifers depend on different processes.

• Which sediment outcome results when vegetation intercepts wind?
• Which risk increases when rapid river incision exposes unconsolidated levee sediments during channel migration?
• Which risk increases when constructing structural foundations on sloping alluvial deposits?
• Which consequence results when increased atmospheric sulfur dioxide drives weathering?
• Which effect contributes to desert formation along the western coasts of continents associated with strong subtropical gyres?
• Which risk increases when subsurface carbon sequestration targets exceed threshold?