this red chalk was used by renaissance artists, including michelangelo in his studies for the libyan sibyl…

this red chalk was used by renaissance artists, including michelangelo in his studies for the libyan sibyl. a intonaco b arriccio c sgraffito d cinnabar e sanguine
Answer
Brief Explanations:
Renaissance artists used sanguine, a type of red - chalk. Intonaco is plaster in fresco painting, arriccio is a preparatory layer in fresco, sgraffito is a technique of scratching through layers, and cinnabar is a red mercury - sulfide mineral. Sanguine was a popular drawing medium.
Answer:
e. sanguine