What problem can arise when a circuit is connected without a load? a. no current
b. no voltage
c. a short circuit
d. too much resistance

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.

force tends to be low and long diustance masses are high

gravitational energy

electrical energy

kinetic energy

ligh energy