Technician A Says the Amount of Refrigerant Flowing Through an Orifice

Multiple Choice

Technician A says the amount of refrigerant flowing through an orifice tube is controlled by a remote sensing bulb.Technician B says the orifice tube is located in the liquid line between the condenser outlet and evaporator inlet.Who is correct?

A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B