Final answer:
Larger sediment particles tend to result in slower rates of erosion because they require stronger currents to move, while smaller sediment like silt or clay can be easily transported by milder currents or wind, resulting in faster erosion.
Step-by-step explanation:
The size of sediment created by weathering significantly affects erosion rates. When sediment is larger, it tends to settle quickly and be less mobile, leading to slower rates of erosion. This is because larger particles require stronger currents to be transported.
Conversely, smaller sediment, such as silt or clay, can be easily picked up and carried by less powerful currents or even by the wind, leading to faster erosion since these particles are more readily transported and can be more widely dispersed. In summary, larger sediment leads to slower erosion, while smaller sediment leads to faster erosion.
Option Analysis
- Option 1: Larger sediment leads to slower erosion - Correct.
- Option 2: Smaller sediment leads to slower erosion - Incorrect.
- Option 3: Sediment size doesn't affect the rate of erosion - Incorrect.
- Option 4: Smaller sediment leads to faster erosion - Correct.
Therefore, the correct answers would be Options 1 and 4, as they correctly represent how the size of the sediment affects the erosion rate.