What is the difference between formal and informal language?(1 point)

Question

Formal language uses more varied and complex vocabulary.
Formal language uses more varied and complex vocabulary.

Informal language is used by professionals.
Informal language is used by professionals.

Informal language uses jargon.
Informal language uses jargon.

Formal language uses contractions, slang, and personal pronouns.
Formal language uses contractions, slang, and personal pronouns.

Answer 1

formal language doesn't repeat everything in an annoying way.

Answer 2

This ain’t math

Answer 3

the answer is Formal language uses more varied and complex vocabulary.
there you go lovelies