Which of the following soils would typically have the largest particle sizes? Group of answer choicesGlacialAeolianOrganicAlluvium

To determine which of the soils listed typically has the largest particle sizes, let's analyze each option:

1. Glacial soils: These are formed from the deposition of material from glaciers and often include a range of particle sizes, but they can also contain larger particles like gravel and stones.

2. Aeolian soils: These are formed from wind-blown dust and sand. They tend to have smaller particle sizes, primarily including silt and fine sand.

3. Organic soils: These consist mainly of decomposed plant material and can be quite fine in texture, primarily made up of organic matter rather than larger particles.

4. Alluvial soils: These are formed from sediments deposited by rivers and can vary widely in particle size, but they often include a mix of sand, silt, and clay, with some larger particles depending on the river's energy.

Conclusion

Among the options, Glacial soils would typically have the largest particle sizes due to the inclusion of larger debris and rocks carried and deposited by glaciers. Therefore, the correct answer is Glacial.