A was a person who couldn't leave the land without permission of the noble.
O fief
O knight
serf
vassal

i believe its the knight

Explanation:

the fifth and fourteenth amendments to the united states constitution each contain a due process clause. due process deals with the administration of justice and thus the due process clause acts as a safeguard from arbitrary denial of life, liberty, or property by the government outside the sanction of law.

hope this =d give me brainliest