Hmm.. I believe it's 3. sorry if it's wrong. Use commas to separate independent clauses when they are joined by any of these seven coordinating conjunctions: and, but, for, or, nor, so, yet. ...
Answer:
???
Explanation:
I need the story to answer this.
It is pathos because on top , it is saying “ save paper- save the planet “, which could indicate that if we do not save paper, we could eventually damage the planet even more.
