Literary works are often grouped into these because they share a time span. this allows analysis for traits common to an identified time. these can include conventions, styles, themes, and philosophies

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 will have to go with 1.

hope this !

last one is the answer