What's the quickest way to move all tab stops an equal distance in Illustrator 8 text? | Adobe Photoshop Questions

A. Shift-drag the first tab stop
B. Option-drag the first tab stop
C. select the first tab stop and enter a new number in the Tab Ruler palette
D. hit Spacebar, Spacebar, Spacebar, Spacebar, Spacebar after each tab
Ans. A