Answer:
The advancement of women
Explanation:
I did a history project on him, so I think that right
Hope this helps LOVE
aj
this looks like a multiple choice question, but the multiple choice answers are not shown, so this is hard to answer
He asked the Roman Catholic Church for help
This was possible for him because he was the holy roman emperor, and when he managed to beat the nobles, he also managed to increase his power through his control of the clergy, so he became the most important person in the country on numerous basis, both as a religious leader and as an emperor of the lands.