Sorry but I can't help you because you never listed the statements :(
Answer: The vocal quartet.
Quartet: A group of four people or things.
In this case, a group of four people playing music or singing together.
You're question seems to be incomplete.
Answer: There are multiple answers.
Explanation:
A Millet used real people for figures, but he painted the people with colors from his imagination
B Millet modeled the figures after his friends who posed for him in his studio
C He painted the figures as they appeared by using earthy like colors and solid shapes
D He took the figures from mythological sources, but he covered them with realistic and lifelike details.
