Harry Assigns His Rights Under a Contract with Irma to His

Multiple Choice

Harry assigns his rights under a contract with Irma to his college roommate, Jake. Neither Harry nor Jake notifies Irma of the assignment. The assignment

A) will not be effective until notice is given to Irma.
B) will become effective after thirty days even if no notice is given to Irma.
C) is immediately effective.
D) is invalid.