What problem is described in the paragraph? the unhealthy food offered at the vending machine the hunger that distracts students between meals the trash associated with vending machine snacks the challenges of monitoring students during a trial period

the trash associated with vending machine snacks

the word that best matches the meaning of the expression "went to the big ocean" is died.

the goldfish died, which is why the father looks at the children mournfully. the "big ocean" is the father's way of saying fish heaven. he could have just said that the goldfish died, but this way, the children imagine the fish in a bigger, better place instead of just picturing a dead fish.

explanation:

i think it is who. im not sure to be honest