Complex sentence: Continental Championship Wrestling was a professional wrestling promotion based out of Knoxville, Tennessee from 1974 until 1988 and Dothan, Alabama from 1978 to 1990, managed by Ron Fuller when Fuller sold the promotion to David Woods who it changed name to the Continental Wrestling Federation.
Split into simpler sentences: Continental Championship Wrestling was a professional wrestling promotion based out of Knoxville, Tennessee from 1974 until 1988 and Dothan, Alabama from 1978 to 1990, managed by Ron Fuller. When Fuller sold the promotion to David Woods who it changed name to the Continental Wrestling Federation.