Feudalism worked easy because it was a system that worked from top to bottom. At the top you had the King which provided money for the Nobility that provided troops and protection for the king. Then the Nobility would bestow the land to his knights that would give the land to the peasants and they owned the land and farmer on it. The knights would provide military service for food that they farmed.
Answer:
The creation of modern science
Explanation:
The scientific revolution started in the XVI century when Copernicus discovered that the earth rotated around the sun and not the opposite this led to reconceive the world as it was not the center of the universe as it was believed.
The scientific revolution brings advances in mathematics, physics and the creation of modern science.
Answer:
bilateral
Explanation: if more than 2 its called multilateral
Answer:
I believe the answer is A) labor shortages because workers left to fight the war.
Explanation: