Technician A says that low pressure smoke installed in the fuel ...

[hbsimmons88]

Technician A says that low pressure smoke installed in the fuel system can be used to check for leaks.
Technician B says that nitrogen under low pressure can be installed in the fuel system to check for leaks. Which technician is correct?
◦ Technician A only
◦ Technician B only
◦ Both technicians A and B
◦ Neither technician A nor B

[Eazy416]

Both technicians A and B

[hbsimmons88]

Thanks for the timely response, appreciate it

[matt95]

YES! Correct, THANKS for helping me on my review