Which of the following is true for a motor cortex corticospinal interneuron A that produces action potentials during movements of the big toe of the right foot in right-handed Patient X who has a complete transection of the corpus callosum.

A. In Patient X, the cell body of interneuron A is located in between the central sulcus of the left cerebral cortex and the left eye.

B. Interneuron A will increase its action potential firing rate after Patient X reads the statement "Wiggle the big toe of your right foot" presented in Patient X's right visual field and responds to the question.

C. The axon terminals of interneuron A are located on the left side of Patient X's spinal cord.