(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

for me i cant do homework without music, so, i guess i would say faster with it, than without it. for me at least.

the correct answer is:

from context clues heliotrope is probably a flower.

a heliotrope are peruvian plants that have small purplish plants.