Two technicians are discussing oil leaks. technician a says that an oil leak can be found using a fluorescent dye in the oil with a black light to check for leaks. technician b says that a white spray powder can be used to locate oil leaks. which technician is correct? a) technician a onlyb) technician b onlyc) both technicians a and bd) neither technician a nor b

option C

Explanation:

The correct answer is option C

Both technician A and Technician B are right.

The fluorescent dye in the oil is used to check the presence of oil leaks because the fluorescent dye can be observed in the black light.

Blacklight can is commonly used to authenticate oil paintings.

It is very difficult to locate oil leaks white spray powder is another method to locate the oil leak.

The powder will adhere to and coat the metal, producing a white haze.

c.it was a major banking and commerce center.

d.leonardo da vinci

d. to fix corruption and problems in the catholic church

d. to reform the catholic church from within

a. human faces are presented in an idealized, spiritual manner.