The 
option is present under option 
of Handout Master tab in MS-PowerPoint 2010. What is the use of option?
ATo print the entire outline of a presentation on a handout page.
BTo align the content of each slide to the left on a handout page.
CTo align the content of each slide on a handout page in center.
DTo copy the entire content of a presentation on a slide in Notes page.