图示排架中，哪一种排架的柱顶水平侧移最小？

• A.<img src="https://timg.fentiku.com/97/2016/12/22/fPs5Px54Jp.png" title='fPs5Px54Jp.png' alt='fPs5Px54Jp.png'/>
• B.<img src="https://timg.fentiku.com/97/2016/12/22/ymYXtthuqa.png" title='ymYXtthuqa.png' alt='ymYXtthuqa.png'/>
• C.<img src="https://timg.fentiku.com/97/2016/12/22/qhqEo2DjGN.png" title='qhqEo2DjGN.png' alt='qhqEo2DjGN.png'/>
• D.<img src="https://timg.fentiku.com/97/2016/12/22/uw2QgrWOaa.png" title='uw2QgrWOaa.png' alt='uw2QgrWOaa.png'/>

正确答案：C