Technician A says that a drill is usually needed to remove a ...

[Mr3Hunna]

Technician A says that a drill is usually needed to remove a rivet. Technician B says that the most common rivet is a pop rivet. Which technician is correct?
 
  A) Technician A B) Technician B C) Both technicians D) Neither technician

Question 2

Adding a chemical to make ethylene glycol bitter to the taste is called ________.
 
  A) Embittered B) Passivation C) Electrolysis D) Refractometer

[joanwhite]

Answer to Question 1

C

Answer to Question 2

A

[Mr3Hunna]

Thanks for the timely response, appreciate it

[upturnedfurball]

Gracias!