Complex sentence: Program director Mavor Moore decided to choose a single newsreader for the program in order to create continuity and hired veteran radio newsman Larry Henderson to anchor the broadcast which soon expanded to nightly thirteen-minute program airing at 11 pm.
Split into simpler sentences: Program director Mavor Moore decided to choose a single newsreader for the program in order to create continuity. He hired veteran radio newsman Larry Henderson to anchor the broadcast which soon expanded to nightly thirteen-minute program airing at 11 pm.