On a clock, how many times a day do the minute and hour hand overlap?  Pick
A) 10
B) 11
C) 20
D) 22
E) 24
22 times: 12:00:00, 1:05:27, 2:10:55, 3:16:22, 4:21:49, 5:27:16, 6:32:44, 7:38:11, 8:43:38, 9:49:05, 10:54:33. Each twice a day.
<result>D</result>
On a clock, how many times a day do the minute and hour hand overlap?