Which one of the following is a rule to be followed while conducting a formal discussion?

not listening to others

not supporting your arguments with evidence

responding rudely to questions and comments

evaluating evidence as it is provided by asking questions

the answer is $600    

plz mark brainliest

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.

it is an infinitive phrase with a subject.