History true false questions, only correct answers, !

1. feudalism concerned the lower classes.
true
false
2. cluny was a reformed monastery.
true
false
3. scholasticism was a system of religious philosophy.
true
false
4.the children's crusade was successful.
true
false
5. serfs followed the chivalric code.
true
false
6. the byzantine empire fell in 1453.
true
false
7. a fief was land granted to a noble.
true
false
8. the umayyad kingdom of cordoba was muslim.
true
false