A land is said to be water-logged, when

• A. The land is necessarily submerged under standing water
• B. There is a flowing water over the land
• C. The pH of the soil becomes as high as 8.5
• D. The soil pores in the root zone get saturated with water, either by the actual watertable or by its capillary fringe
• E. The pH of the soil becomes as low as 6