Which Answer Best Describes the Relationship Between K⁺ Movement and Acid-Base

Which answer best describes the relationship between K⁺ movement and acid-base balance?

A) Excess extracellular H⁺ ions are exchanged for intracellular K⁺.
B) Extracellular acidosis results in serum hypokalemia.
C) Low-K⁺ diets are required following nasogastric suctioning.
D) When the extracellular pH rises, K⁺ moves out of the cells.