I would think A would be correct
So here are the rights and the responsibilities of lords: <span>Some rights were the serfs not leaving the manor with out the lords permission, the right to try the peasants in their own court, the responsibilities of the lord was to protect his serfs, giving them the safety to the farm land. Hope this answer helps.</span>
Obama is a good leader, because he is trying to bridge the gap between the rich and the poor. A wide gap between the rich and the poor is never good. We can look back into history to see this. For example, in the Tang Dynasty, the rich got out of their taxes, so the poor had to pay more, which widened the gap. The dynasty soon fell. While it may not be working completely yet, Obama is doing all he can to fix this problem.
Side note: This is a very democratic stance on American politics, however it is more of a democratic question, as Obama is a democrat.