GIVING BRAINEST! IF YOU ANSWER CORRECTLY I WILL GIVE YOU FREE POINTS! (Correctly!) ANSWER THIS ABOUT RUGBY! (There is more then one correct answer)

What must occur in order to make a legal free pass?
use two hands
the throw must be underhand
the pass must be lateral or backwards
the throw must be a forward pass
the ball must touch the inside of the player's foot, but only on a change of possession