What is the main purpose of PPE in GTAW, and what are two essential items?

• A. Increases welding speed by shielding the arc; essential items include a leather apron and safety glasses.
• B. Protects eyes, skin, and lungs from UV radiation, burns, heat, and fumes; essential items include a shaded welding helmet and flame-resistant gloves.
• C. Provides no protection; essential items include a normal cap and regular gloves.
• D. Maintains plasma arc temperature; essential items include a turbine respirator and welding coat.

Answer: (B)