Two soil samples, A & B, at different soil moisture levels are placed in contact with each other. Water will more likely move from soil A to soil B if their water potentials, expressed in kPa, are:
A) A = -30; B = -40
B) A = -5; B = +5
C) A = -5; B = -5
D) A = -100; B = -50
E) A = -20; B = -10
A
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