Question

which feature may form as a result of erosion related to runoff?
○ deltas
○ gullies
○ flood plains
○ stalactites

Explanation:

• Deltas are formed by deposition of sediment at river mouths, not erosion from runoff.
• Gullies are deep ditches formed by erosion from runoff (water flowing over land, carrying soil and eroding channels).
• Flood plains are formed by deposition during floods, not erosion from runoff.
• Stalactites form in caves from mineral deposition (related to groundwater, not runoff erosion).

Answer:

B. gullies