A person plugs a power cord into an electrical outlet in the wall. The power cord is covered in black rubber. Which statement is an accurate description of the materials? (4 point
• Electrons easily move through the rubber around the wire.
• Electrons would easily move through the person if there was no rubber around the wire..
• Electrons move through air when the cord is a few inches from the outlet.
• Electrons would not move through the wire if there was no rubber around the wire.