Refer to the Figure

Refer to the figure.

-Plant ecophysiologists often measure the water potential of a plant at midnight to understand plant-soil-water relationships. If an investigator found that _stem was -2.0 MPa as shown in the figure, which statement would also be true?

A) 11ef0cf8_73d5_aa74_baff_b5862422f6cb_TBO1115_11 _soil must be > -2.0.
B) 11ef0cf8_73d5_aa74_baff_b5862422f6cb_TBO1115_11 _soil must be = -2.0.
C) 11ef0cf8_73d5_aa74_baff_b5862422f6cb_TBO1115_11 _leaf must be > -2.0.
D) 11ef0cf8_73d5_aa74_baff_b5862422f6cb_TBO1115_11 _air must be = -2.0.