Which sentence is a run-on sentence?
Α.
Sarah, Ben's other daughter, was not interested in hiking so she stayed home.
B. Although Izzy was young, she had been on many hikes with her dad.
C.
Ben and Izzy both enjoyed hiking, so they went hiking together often.
D.
Ben wanted to make sure Izzy was prepared to hike; therefore, he taught her hiking safety.

motivation

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 the correct answer would be adjustments in life roles.  this causes for one to adjust or change totally his/her career or lifestyle since the present is not beneficial to the life role he is at. for instance, you became a mother you would of course stop going to malls and enjoying life outside. you would be staying at home taking care of your child.