Select safe shop practices. You may select more than one. A) ...

[vicky]

Select safe shop practices. You may select more than one.
 
  A) Wipe up liquid spills at the end of every week
  B) Make sure any tools left on the floor are easily visible
  C) Keep walking aisles clear of parts and tools
  D) Store oily shop towels in metal waste containers
  E) Store face shield by grinding equipment

Question 2

Primary disadvantages of room air conditioners include
 
  A) They are only available in limited quantities
  B) Difficult installation requiring high levels of training
  C) Blocking part of the window area and operating noise
  D) Being more expensive than central systems

[vboyd24]

Answer to Question 1

C, D, E

Answer to Question 2

C

[vicky]

Great answer, keep it coming

[Dominic]

TYSM