There are many ways to prevent or minimize the chances of electrical shock when using electrical cords. Which of the following are ways to prevent shock hazards?

A. Inspect the cords every time before use for damaged insulation, missing ground prongs, and evidence of overheated ends.
B. Only use industrial extension cords with a minimum wire size of 14 gauge.
C. Ensure that cords passing through work areas, including roadways, are covered, bridged, elevated, or protected by other means.
D. Protect cords that must run through doorways or pass around sharp metal edges.
E. All of the above answers are correct.