Answer: Architecture became less complicated and more graceful
Explanation: The age of the Enlightenment characteristic of the emphasis of reason was reflected in architecture, first of all by rejecting Baroque style and replacing it with neoclassicism, simplicity and grace. There was a general decline in interest in art as a way of expression, and interest in science and the natural world, which was explained by science, has increased.
All of the above hope this helps
The answer to the first one is C the answer to the second is also C.