where the safety goggles are stored. what number to call for poison control. where the fire extinguisher is located. which materials are safe to use for cleaning.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: When there is an accidental spill in the lab, it is most important to know
Possibilities:
- where the safety goggles are stored.
- what number to call for poison control.
- where the fire extinguisher is located.
- which materials are safe to use for cleaning.

which materials are safe to use for cleaning.