Exhibit No. 4 AGREEMENT AND PLAN OF REORGANIZATION AND TERMINATION THIS AGREEMENT AND PLAN OF REORGANIZATION AND TERMINATION ("Agreement") is made as of February 1, 2001, by and among PaineWebber PACE Select Advisors Trust, a Delaware business trust...Agreement and Plan of Reorganization and Termination • March 6th, 2001 • Painewebber Pace Select Advisors Trust • New York
