The following question refers the novel the three musketeers by Alexandra Dumas

becace he was in love with her

Explanation:

he know that his frend was mared to the person he liked

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:

a line graph will be best to show the income.