Final answer:
Oswaldo Guayasamin's work focuses on the struggles of Indigenous people in South America and is characterized by distinctive features and powerful emotions.
Step-by-step explanation:
Oswaldo Guayasamin
The works of Oswaldo Guayasamin (1919-1999) are very distinctive, almost like caricatures. His figures had extended features, deep shadows, odd lines on the skin, and usually with powerful emotions. His work was based on the Indigenous people in South America and the struggles of the regions. As a native of Ecuador, he was quite aware of the suffering of people in the region. Senora de Cos (5.11.21) demonstrates Guayasamin as an Ecuadorian Expressionist. Her eyes are oversized, and her neck elongated, the neck tendons overly visible.