Concept:Capillary water is the water held above the water table in fine soil pores by surface tension.
Explanation:The tiny spaces between soil particles act like narrow tubes.
Through capillary action, water rises above the water table into these fine pores.
Surface tension holds this water in place, preventing it from draining downward under gravity.
This water is available for plant roots to absorb.
The other options do not match: hygroscopic water is tightly held as thin films around soil particles, gravitational water drains away freely, and percolating water moves downward through the soil.
Answer:C. capillary water