B- the aridity hypothesis
The Enlightenment or Age of Reason was the predominant philosophical movement in the 18th century. Enlightenment philosophers based their ideas in reason as the main source of power. They were very skeptical of the power of the Catholic Church and monarchies as they believed that science and reason were essential to empower people. The most famous Enlightenment philosophers were Kant, Adam Smith, and Voltaire. The main ideas spread during this period were freedom, tolerance and learning.
The Enlightenment Era started after the Dark Middle Ages and preceded the Romantic Period.
Answer:
The answer to the first one is a. Harvey described the way the human body works in a way that made it seem less mysterious.
The answer to the second one is b. Newton was the first to show that nature is ruled by a set of laws that allow us to predict outcomes.
Explanation:
William Harvey was the 1st one to accurately find and explain the system of blood circulation inside the human body.
Prior to his findings, how the human body functions was a total mystery and many people believed in religious superstitions and miracles.
Sir Isaac Newton discovered the the idea of gravity, rules of motion, calculus and any more. He is regarded as one of the greatest physicists of all human history.
But his 3 laws of motion allowed to realize a lot of people that the nature works according to a set of natural laws and not because of the will of some deity or a god.
