Noble land being given to the crown due to the death of nobles or selling of land to join to the Crusades had an impact on which of the following? a. Increase in serfs working land.
b. Development of manorialism.
c. Decline of feudalism.
d. Population decline in cities.

Why was the scientific method considered to be a major contribution during the scientific revolution? a) the scientific method proved religion was wrong. b) the scientific method proved religion was correct. eliminate c) the scientific method established a systematic way to find proof using reason. d) the scientific method established a systematic way to find reason without proof.