Fred is working in the garage and needs to power an extra light to work on a project that requires him to use many sharp tools. the only outlet that is not in use is above a work counter and some cabinets. which of the following is the safest choice for fred? a. unplugging the refrigerator that is using an outlet nearby, plugging in a power strip, and plugging the refrigerator and the light into the power strip b. using a strong ladder to reach the available outlet and plugging the cord straight into the wall, stretching it to where he needs it to be c. using the regular garage lighting without going through the effort to provide ample lighting d. using a strong ladder to reach the available outlet and plugging in an extension cord rated to power the light; then plugging the light into the extension cord, clearing all cords from walkways and work areas