question 17 of 20\nthe two best means of avoi...
question 17 of 20\nthe two best means of avoiding electrical shock or injury when working with power tools are:\na. proper ppe and disconnecting the current\nb. insulation and grounding\nc. insulation and co2\nd. grounding and phase reduction
Answer
# Brief Explanations:
Insulation prevents electric current from flowing to unintended areas and grounding provides a path for the current to safely dissipate. Proper PPE and disconnecting current are also important but insulation and grounding are fundamental in preventing shock. CO2 and phase - reduction are not the main means for this purpose.
# Answer:
B. Insulation and grounding