Question: What kind of soil needs to be aerated most often?
Options:
Sand-heavy soils need to be aerated frequently, about once a year, since the soil tends to be dense and compact.
Clay-heavy soils need to be aerated frequently, about once a year, since the soil tends to be dense and compact.
Answer: Clay-heavy soils need to be aerated frequently, about once a year, since the soil tends to be dense and compact.