Acurrent runs from the left to the right in a long, straight wire. how does the magnetic field at point x compare with the magnetic field at point y? a. the magnetic field at point x points into the page, and the magnetic field at point y points into the page. b. the magnetic field at point x points out of the page, and the magnetic field at point y points out of the page. c. the magnetic field at point x points out of the page, and the magnetic field at point y points into the page. d. the magnetic field at point x points into the page, and the magnetic field at point y points out of the page.