Answer:
C)DECAB
Explanation:
Given is the figure which shows the steps to construct a perpendicular bisector of a segment.
For construction first we draw line AB, then with more than half of AB draw arc from A both above and below the line.
Next from B draw arcs with similar radii above and below the line.
Join the two points of intersection of arcs to get perpendicular bisector
Hence DECAB is the order.