2. Select the correct pathway of events that allows the controller to move the subject.

Controller's ulnar nerve --> Controller's spinal cord --> Controller's motor cortex

--> TENS machine

Controller's motor cortex --> TENS machine --> Subject's spinal cord -->

Subject's ulnar nerve

Controller's spinal cord --> Controller's motor cortex- --> EMG machine -->

Subject's ulnar nerve

Controller's motor cortex --> Controller's spinal cord--> TENS machine -->

Subject's ulnar nerve