A great deal of effort, time, and money has been spent in the quest for a so-calledperpetual-motion machine, which is defined as a hypothetical machine that operates orproduces useful work indefinitely and/or a hypothetical machine that produces morework or energy than it consumes. Explain, in terms of the first law of thermodynamics, why or why not such a machine is likely to be constructed.

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.

answer and explanation;

365.25 earth days are in the year of a light year