Answer:A vassal is a person regarded as having a mutual obligation to a lord.
Explanation:a lord is also someone who rules a land
Answer: In the Renaissance, the seed of discovery and knowledge was the appreciation for reason and logic. These two disciplines bloomed in the period of the Enlightenment as well as industrialization. The Enlightenment, (17–18th centuries) science, mathematics, and technology were the core of human interest and activity. This is how the Enlightenment was different from the renaissance.
Explanation: