Fine or small grain soils (as compared to large particle size soils)
 A. Retain more water, have a high porosity and low permeability. 
 B. Retain less water, have a high porosity and high permeability. 
 C. Retain more water, have a low porosity and low permeability. 
 D. Retain less water, have a low porosity and high permeability.