Complex sentence: Initiatives of Change was known as Moral Re-Armament (MRA) from 1938 to 2001; the Oxford Group starting in 1921; and was originally founded in 1921 as A First Century Christian Fellowship.
Split into simpler sentences: Initiatives of Change was known as Moral Re-Armament (MRA) from 1938 to 2001, and the Oxford Group starting in 1921. It was founded in 1921 as A First Century Christian Fellowship.