An engineer discovered that a tv set was receiving too much voltage to work properly. which of the following circuit parts should the engineer add to make the tv set work properly?
a. switch
b. insulator
c. resistor
d. conductor

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

-- piccolo

-- flute

-- soprano singer

-- trumpet

-- tenor singer

-- trombone

-- baritone singer

-- baritone horn

-- bass singer

-- tuba

since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.