HW-623 Copyright team extension Act

The Sonny Bono Copyright Term Extension Act of 1998 granted individuals copyright protec-tion for their life plus 70 years. Do you believe that a period this long is necessary to encourage the production of creative work? What are the advantages and disadvantages of a longer copyright validity period?
Book: Contemporary Business and Online Commerce Law


Answer is 4 page with references and citations.
Answer will be sent by email as attachment.