Which of the following is a synonym for "rearrange"?

The answer "reorganize" is indeed a synonym for "rearrange" because both words convey the idea of changing the order or structure of something. When you rearrange objects, you put them in a new order or position, similar to how reorganizing suggests modifying the layout or arrangement of a system, plan, or group. Both imply making changes to improve organization or efficiency.

In contrast, "reorder" might appear related as it also involves changing the order, but it doesn't necessarily imply the comprehensive restructuring that "reorganize" does. "Redistribute" generally means to distribute something again, which is not quite the same as simply changing the order. Lastly, "restart" involves beginning something anew and doesn’t relate to altering the arrangement of existing elements. Understanding these distinctions helps clarify why "reorganize" is the most fitting synonym in this context.