A．After the artwork is reviewed by lawyers.
B．After all documents are filed.
C．When the artist first gets an idea.
D．The moment the work of art is finished.
A．The buyer has the right to reprint it.
B．The buyer is allowed to change it.
C．The artist continues to hold the copyright for it.
D．The artist must report the sale to the United States Copyright Office.
A．The United States Copyright Office created it.
B．It does not protect artists' techniques and procedures.
C．It has not been changed since its creation.
D．It is applied only to copies of the original work.