The purpose of welding workers wearing protective goggles is______
A. UV protection can cause damage to human eyes and facial skin
B. Prevents burns from sparks from welding
C. Prevent the gas emitted during welding from causing harm to the human body
D. Prevent eye irritation from gas emitted during welding
Answer:A
The purpose of welding workers wearing protective goggles is______
A. UV protection can cause damage to human eyes and facial skin B. Prevents burns from sparks from welding C. Prevent the gas emitted during welding from causing harm to the human body D. Prevent eye irritation from gas emitted during welding