Give the appropriate term to following phrases. 1. manorial land held by the lord, attached to the manor house, and not held by serfs or freemen investiture 2. a social, economic, and political system in the middle ages in which vassals gave military service in return for land and protection from a lord fief 3. in feudal society, the land held from a lord in return for service manorialism 4. ceremony in which the vassal declares his loyalty to his lord and receives his fief demesne 5. a social and economic system in the middle ages feudalism 6. a noble holding a fief from another noble of higher rank