Serfs paid the owner of the land (in the form of labor) to be able to live on the land and have protection, if the serf were to leave. It was usually an unspoken agreement that they serf would stay on the land. If you still need further information you might find some on http://www.thefinertimes.com/Middle-Ages/serfs-in-the-middle-ages.html
I believe the answer is: L<span>eadership attributes of effective leaders
l</span><span>eadership attributes of effective leaders Accounted various things that are necessary for a leader to lead its group members to achieve their goals.
This would include things such as time management, communication ability, delegating ability, </span><span>drive, integrity, and emotional intelligence </span>
Because map projections must turn a 3-D world into a 2-D map, they will always have the problem of: distortion
1. Basically different kinds of murder- when your actions lead to a death of another person and you knew it and still did them or if you intended to kill the other person you can receive capital punishment which is why it's a capital crime
2. Treason- this is most relevant in times of war