D. Robert Boyle 6. Which Enlightenment concept emphasized the use of resson and look to understand the netwer? world? A. Divine right B. Rationalism C. Absolutism D. Foudalism

## Step 1<br />The question is asking about the Enlightenment concept that emphasized the use of reason and logic to understand the world. The Enlightenment was a period in the 17th and 18th centuries when reason was advocated as the primary source of authority and legitimacy, and it was believed that reason could be used to understand the world.<br />## Step 2<br />Looking at the options, we need to identify which one aligns with the description given in the question. <br />## Step 3<br />Option A, Divine right, is a concept that suggests that a monarch's right to rule is granted directly by God, not by any human authority. This doesn't align with the description given in the question.<br />## Step 4<br />Option B, Rationalism, is a philosophy that emphasizes the use of reason and logic to understand the world. This aligns perfectly with the description given in the question.<br />## Step 5<br />Option C, Absolutism, is a form of government where the ruler has absolute power, which is not necessarily based on reason or logic.<br />## Step 6<br />Option D, Feudalism, is a system of land ownership and duties that was prevalent in the Middle Ages, which is not related to the use of reason or logic to understand the world.