Okay, so I havent seen this in a problem and if I have I cant remember. But how would someone diagram this: If necessary, they need to register for the race, mainly the if necessary is what throws me off.

0

2 comments

  • Thursday, May 29 2014

    That's what I was thinking, thanks for readn the post

    0
  • Thursday, May 29 2014

    Treat it as a normal if-then statement. I don't think the necessary changes anything.

    I think this would work:

    N ---> RR

    If it is necessary for people to register for the race, then they need to register for the race.

    0

Confirm action

Are you sure?