In general, European leaders were threatened by the spread of Muslim rule, since they thought it was affecting those who may otherwise be interested in Christianity. They launched several violent crusades against the Muslims for this reason.
I think d if you still need the answer
Answer: Head of Military, Pardons were to be granted, Making treaties, Understanding and recognizing other foreign nations, Signing or voting legislation, and Nominating and appointing officails
Explanation:
This way they can socialize, they can get more stuff to help with stuff like farming, they can learn more. I remember the only bad thing about this is spreading sickness
