Use a dictionary to define “cripple,” “handicapped,” and “disabled.” Compare the dictionary definition with how Mairs uses/defines these words. From On Being a Cripple

answer: do

the 'italicized phrase' is a noun clause that is used as a direct object.

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: