Question

(Choose the odd one out.)
1. Bonjour, A bientôt, Salut, Enchanté

I am not French just learning​

Answer 1

Answer:

It's salut

Explanation:

Bonjour means hello (formal)

A  bientot means see you soon

Salut means hello informal

Enchante means nice to see you

Answer 2

Answer:

I don't see any odd one as all the four have different meanings. Anyways, I know a bit of French so I'll help you nonetheless.

Explanation:

Bonjour means hello.

A bientôt means see you soon.

Salut means goodbye( not very common though, people generally use au revoir)

Enchanté means nice to see(meet) you.