Question: when did martin luther king jr day became a holiday
Answer: 1983; 1983; 1983-11-03; 1983 November, 03; 1983 11 03; 03/11/1983; 11 03 1983; 03 November 1983; 1983-11-03; 1983 November 03; 03 11 1983; 03-11-1983; 11/03/1983; 11-03-1983