高中英语非谓语动词问题。。求助~~

Question

The retired man donated most of his savings to the school damaged by the earthquake in Yushu,_______ the students to return to their classrooms.
答案给的是enabling ，作状语，用现在分词的形式，我想问一下这个地方是做的什么状语？我觉得是目的状语，但是现在分词不能做目的状语。。求解释。求指导。最好能给出你的翻译。谢谢~~

Answer 1

是伴随状语或结果状语
句子意思 那个退休老人把他当大部分积蓄捐赠给 因玉树地震而损坏的学校,使学生回到了教室。