In short and in general, formal language is the language you would use when talking to your boss or employes and informal language is the one you use when talking to a friends
I believe it's either psychoanalytic theory or trait theory :)
Answer:
unexamined identity
Explanation:
The first stage is unexamined identity, which is characterized by a lack of awareness of or lack of interest in one's identity. For example, a young woman who will later identify as a lesbian may not yet realize that a nondominant sexual orientation is part of her identity.
The answer is <span>elliptical with larger orbital radii :)</span>