Complex sentence: In April 2004, Sherwood was selected as executive producer of the ABC's "Good Morning America", and on December 3,2010, Sherwood was appointed president of ABC News in New York, replacing David Westin.
Split into simpler sentences: In April 2004, Sherwood was selected as executive producer of the ABC's "Good Morning America". On December 3,2010, Sherwood was appointed president of ABC News in New York, replacing David Westin.