Answer: A example can be Sarah is texting her friend Josh.Sarahs mom tells her to come so Sarah responds to josh with,”ttyl I gtg” That is informal/ slang language
Step-by-step explanation:
Informal language can be like slang words and ot fancy.It can be like a group of friends talking, they may use shortcuts like brb or gtg that is informal language. Formal is more for a audience and they use more professional vocabulary.
Have a great day!:)