Columns dialog box can be opened from
A. Format menu Columns submenu
B. Double click on column space in ruler
C. Press Alt + O + C
D. All of above
Answer: Option D
Solution (By Examveda Team)
Columns dialog box can be opened from any of the above option in Word 2003 and earlier versions.In Word 2007 and higher versions - Page Layout or Layout tab, click Columns. At the bottom of the list, choose More Columns.

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