For work to be done on the object has to blank

negrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegrosnegros

explanation:

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.

the moving of the box is a result of centripetal force. think of that  as a car or a truck in this case creates a turn, the force of friction performing upon the turned wheels of the car runs centripetal force obligatory for circular motion for the things inside it.