Answer
When you touch a charged conductor and are shocked (now, why did you go and do that?!?), the electrons in your body are the ones that make up the current.
Work Step by Step
This is discussed on page 439.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.