フリー問題

問題文

A lead is listing the pains of the layout the customer runs today. He asks what used to demand careful planning before it could be moved, and how wide the set of links had to be when one segment was stretched. Which pairing fits?

選択肢

1. In the traditional three stage layout careful planning was needed before moving the boundary for routing, and stretching one segment meant touching a set of links that is minimal.
2. In the traditional three stage layout careful planning was needed before moving the boundary for bridging, and stretching one segment meant touching a set of links that is minimal.
3. In the traditional three stage layout careful planning was needed before moving the boundary for routing, and stretching one segment meant touching a set of links that is exhaustive.
4. In the traditional three stage layout careful planning was needed before moving the boundary for bridging, and stretching one segment meant touching a set of links that is exhaustive.