which sentence is conditional? if you are hungry eat a piece of fruit. don't eat candy cause it isn't good for you. please don't eat so many potato chips. it isn't healthy to eat so much cake.

the first sentence (i.e. If you are hungry,eat a piece of fruit.

Explanation:

Because it has both if clause and main clause.

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.

i think its d

hope i can you