Answer:
An informal text is when texts or passages aren't formal. Words are not polite but at the same time they have meaning. Informal text are more personal and much more casual.
Explanation:
Formal means polite, clean, and nice. So when you add the "in" in "informal" that would make the word opposite of "formal". Since you didn't put what the "following" or what the answer choices are, this is the best I can do.
I hope this helps and if not try reposting with a picture or with answer choices!
Funeral of Hearts
Megadeth - Of Mice and Men
The Killers - All These Things that I've done
Peter, Bjorn, and John - Young Folks
Depeche Mode - Precious
Rod Stewart - Killing of Georgie
Neutral Milk Hotel - Holland by 1945
Wade Hayes - What I Meant to Say George Michael - Father Figure
Haha its 4 2+2=4
there's your answer