Which of the following would be the safest environmental condition for working on multiple
systems at one time?

A.
A tiled room with anti-static mats and wrist straps.

B.
A clean, carpeted room with anti-static mats and wrist straps.

C.
A tiled room in a warehouse with outside ventilation.

D.
A clean, carpeted room with air purifiers and dehumidifiers.