The depth of the ground water table may be ascertained by
(A) Looking through the well in the vicinity
(B) Standing on the well in the vicinity
(C) Measuring the depth of water in the well
(D) None of the abov
(A) Looking through the well in the vicinity
(B) Standing on the well in the vicinity
(C) Measuring the depth of water in the well
(D) None of the abov