At the beginning of the Enlightenment Unit, you answered these questions based on your personal beliefs. As you've seen throughout the unit, different scientists and philosophers would answer the questions differently (and would be interested in different questions). As you review for your Enlightenment Test, try to apply the ideas of the scientists and philosophers about whom you have learned - how would they answers the questions? What would they be interested in? This type of application question will figure heavily on your test.