D.The new canals increased production cost.
How i know this:I took the test
This is a simple definition of his philosophy called Dualism.
Answer:
Feudalism in the western sense included lords and serfs. ... Some of the effects of Feudalism were that the Nobles became responsible for the protection of their vassals and serfs. The manor became an agricultural estate operated by the lord and worked by the peasants who sustained the land and drove the economy.
Explanation:
The answer is Gutenberg. Hope it helps!
