32. Which of the following descriptions is NOT TRUE about loarn and sand?
A. Loam particles are dry while sand particles are moist.
B. Loam particles are fine while sand particles are coarse
C. Loam soil is a combination of sand, silt and clay while sand consists of small particles of weathered rocks.
D. Loarn soil has the ability to retain moisture and nutrients while sandy soil is very low in nutrients and poor in holding water.

33. Alden just woke up, rushed to the bathroom with a towel and turned on the faucet. How did Alden use water after waking up?
A. Bathed his pet dog
B. Drank little amount of water
C. Washed his face and brush his teeth
D. Watered his newly planted vegetable.

34. What kind of water is needed for agricultura use?
A. freshwater
B. groundwater
C. rainwater
D. saltwater​