1. This movement, driven by powerful and diverse motivations, built a nation out of a wilderness.
2. Driven by powerful and diverse motivations, this movement built a nation out of a wilderness.
第1句中driven by powerful and diverse motivations修饰movement,第2句中,driven by powerful and diverse motivations放在句首,此时可以修饰movement吗?如果不可以,原因是什么呢?