(SOCIOLOGY- PLZ HELP) wat are some examples of informal and formal norms?

Some examples of informal and formal nouns are:

ask is informal, vs. enquire which is formal

informal/formal

ask for/request

tough/difficult

cheap/inexpensive

dare/challenge

makeup/fabricate

Explanation:

Informal words shouldn't b used with teachers**

formal words are just classier versions of words. You wouldn't say what's up in an email (well maybe), but you should say hello

person against person: the hunger games bookteens were sent to fight against each other. they were sent in groups of two's. but could only be one winner. this conflict gave me a emotion of sadness. it made me feel bad for the kids that was sent there.  

explanation:

the future of her and bobby i think is her name got this book 1 year ago forgot her name but yeah

hope i you : )