Ensign (or second Lieutenant if he/she went to the Marine corp).
a dork!
depends how good they were
The possessive form of "graduates" is "graduates'."
If you call someone, you are the "caller".
You call someone from Omaha an Omahan or for many, call them Omahans
what do you call someone who looks into the furture
A knowledgeable person.
The correct grammar is "Congratulations, graduates."
if someone were to call you they woulded call you while you are sleeping so i think they should call in the mouring
It depends on what you call high school. For most societies it appears to be 17 or 18.
There is no specific collective noun for graduates, in which cas a noun suitable for the context is used; for example a throng of graduates, an assembly of graduates, a group of graduates, etc.