Some of the responsibilities of vassals for the lord included: Maintain the Lord's manor...Watch over day-to-day activities...And occasionally help advise the king on simple matters of the land.
Answer:
Pythagoras believed that the planets themselves, all heavenly bodies, rang out notes of vibration based on their orbit and distance to each other. We humans simply lack the ability to hear this music of the spheres.
The correct answer would be C they have often erred.
If that isn't correct, then try B. yet I don't recall them being "out to get him"
Hope this helps
Mark brainliest?