When there is the potential to be exposed to asbestos, workers ...

[WhattoUnderstand]

When there is the potential to be exposed to asbestos, workers must _____.
 
  a. don a respirator before disturbing the asbestos
  b. remove the asbestos as quickly as possible
  c. report it to a supervisor and avoid disturbing it
  d. call the emergency number to summon first responders

Question 2

One of the most common grounding systems used for protection against accidental electrical shock is the
  _____.
 
  a. two-wire system
  b. three-wire system
  c. four-wire system
  d. five-wire system

[livaneabi]

Answer to Question 1

c

Answer to Question 2

b

[WhattoUnderstand]

Thanks for the timely response, appreciate it

[diana chang]

Gracias!