13. Artist Leonardo da Vinci dissected corpses to learn how bones and muscles work. His paintings grip people with theirr realism. (2 Points) true False 14. An example of Leonardo da Vinci painting is The Mona Lisa and the Last Super (2 Points) [4) true false 15. Who was called a "melancholy genius?" (2 Points) [4 Leonardo da Vinci Michelangelo Buonarroti Raphael

## Step1<br />For question 13, we need to evaluate the statement about Leonardo da Vinci's artistic style. The statement claims that his paintings grip people with their realism. This is a subjective statement and can be interpreted in different ways. However, Leonardo da Vinci is known for his detailed and realistic paintings, which could be interpreted as gripping people with their realism.<br /><br />## Step2<br />For question 14, we need to verify the statement about Leonardo da Vinci's paintings. The statement claims that The Mona Lisa and the Last Supper are examples of his paintings. This is a factual statement and can be verified by checking the known works of Leonardo da Vinci. Both The Mona Lisa and the Last Supper are indeed known works of Leonardo da Vinci.<br /><br />## Step3<br />For question 15, we need to identify who was called a "melancholy genius". The term "melancholy genius" is often used to describe Leonardo da Vinci due to his deep, thoughtful nature and his tendency to withdraw from society.