Madison arrived at work at 8:00 AM. She went out for lunch at 11:00 AM. She returned at 12:00 PM and worked until 4:00 PM. How many hours and minutes did she work?
A- 4 hours, 0 minutes
B- 6 hours, 0 minutes
C- 7 hours, 0 minutes
D- 8 hours, 0 minutes