An accurate clock shows 8 o'clock in the morning. Through how many degrees will the hour hand rotate when the clock shows 1 o'clock in the afternoon? Choose the correct option
A) 180°	B) 154°	C) 160°	D) 170°	E) 150°
The angle traced by the hour hand in 12 hours is 360°, which is 30° per hour.   In 5 hours, the angle traced by the hour hand is 5×30° = 150°   The answer is 150°.
<result>E</result>
An accurate clock shows 8 o'clock in the morning. Through how many degrees will the hour hand rotate when the clock shows 1 o'clock in the afternoon?