Explanation:
One or more Of the Earths fpur sphere
If I had to choose I would probably go with (B) ruthless, because they are predators and have to hunt for their food
Nobles and knights were obliged to protect those who lived on the manor and provide personal and military service to the king.
The government set standards for workplace safety
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<span>The
most important and revolutionary mechanical innovation of the medieval
agricultural revolution was the plough. During the medieval age, the plough
fundamentally improved and was used with multiple oxen teams. This enabled more
land to be ploughed and crops planted.</span>