Richard Left His Textbook by Those Noted Authors, Calvi and Coleman

Multiple Choice

Richard left his textbook by those noted authors, Calvi and Coleman, on the table in the Student Union building in his eagerness to get to his Introduction to Law class. When he returned to get the book, it was gone. The tortfeasor has committed:

A) Conversion.
B) Trespass to chattel.
C) Nuisance.
D) Robbery.
E) Burglary.