How Does Microirrigation Help Prevent Salinization

Multiple Choice

How does microirrigation help prevent salinization?

A) There is almost no evaporation, so minerals are consumed solely by plants.
B) Large amounts of water flush the soil and keep the toxic salts from building up.
C) The plants are injected directly with nutrient rich water.
D) Fertilizer is not used so there is no excess salts present in the waste water.
E) all of the above