Which artist's work includes plump and bloated people and animals as a signature feature?

A. Pablo Picasso

B. David Alfaro Siquieros

C. Fernando Botero

D. El Greco

C. Fernando Botero

The artist known for including plump and bloated people and animals as a signature feature in his work is C. Fernando Botero.

The artist whose work includes plump and bloated people and animals as a signature feature is C. Fernando Botero. To arrive at this answer, let's briefly explore the characteristics and styles of each artist:

A. Pablo Picasso: Picasso was a Spanish painter who is widely known for his role in co-founding the Cubist movement and his abstract style. However, his work does not typically feature plump and bloated figures as a signature.

B. David Alfaro Siqueiros: Siqueiros was a Mexican painter and muralist associated with the Mexican muralism movement. His artworks were primarily focused on political and social themes, and while his style includes different proportions, it does not specifically emphasize plump and bloated figures.

D. El Greco: El Greco, born Domenikos Theotokopoulos, was a Greek painter who worked primarily in Spain during the late Renaissance period. Though he was known for his elongated and distorted figures, his style does not involve the plump and bloated features mentioned in the question.

Therefore, the correct answer is C. Fernando Botero. Botero, a Colombian artist, is renowned for his unique style called "Boterismo," which involves painting subjects with exaggerated proportions, particularly emphasizing their plumpness and roundness. He often portrays people, animals, and various objects in this distinctive manner, making it his signature feature.