Answer: because there are too many opinions and it is hard to decide what to agree on so having separate parties makes it easier for people to vote and decide accurately
Explanation:
I think c is the answer electoral college
Sovereignty change the way that european countries interacted with one another because there were not cities anymore, they were countries that were ruled by kings, who right to govern come mostly from god, thus giving them total control over people from different nations that come into their territories. There was an increase in burocracy.