Which sentence does not contain any punctuation errors?
a. thinking about it now, i realize that i was wrong.
b. thinking about it now i realize, that i was wrong.
c. thinking about it now i realize that i was wrong.
d. thinking, about it now, i realize that i was wrong.

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:

line a --> main

line b --> young

line c --> atitude