下面两句，我认为是都对的。

In her 26 years in the forests of Gombe, Jane Goodall collected data that proved that chimpanzees exhibit the kind of curiosity so that new patterns of behavior and expression can be passed on from each one to others by imitating and practicing.

In her 26 years in the forests of Gombe, Jane Goodall collected data that proved that chimpanzees exhibit the kind of curiosity so that new patterns of behavior and expression can be passed on from each one to others by imitation and practice.

但是GMAT语法认为第二句是对的，第一句不对。

关于第一句，这里是by+doing的逻辑主语为patterns导致的错误,还是imitate和practice都是及物动词导致的第一句不对？

第二句, by imitation and practice, 介词+名词，就不存在逻辑主语的问题了吗，我认为和在逻辑主语方面，by+名词和by+doing是一样的？