Answer:
c
Step-by-step explanation:
Guernica is a painting by Spanish painter Pablo Picasso. He painted his work in 1937 in order to present it at the Paris World's Fair. The painting is chaotic and violent. It shows massacred people and animals, and is believed to show the destruction of the Spanish Civil War. The painting is a form of social protest because it makes a commentary on a negative aspect of society that the painter wishes to change.