How can you and I set about preventing a murder? You're about a hundred and I'm a broken-up old crock. What is the literary devices used in this sentence?

so are we writing a song for you or are we making characters for you.

halibut, flounder, tuna, and trout are all fish. so your first answer is 1.) fish. and since fish is edible, your next answer would be 3). edible

to describe those fishes more thoroughly, some of those fishes live in fresh water, and some of the fishes live in salt water, and that is not a thing that they all have in common. the question is asking what is common with all of the fish, so answer choices 2). fresh water and 4). salt water are not right.