"Semeadores" By Diego Rivera

S- The subject are the workers
O- The artist siding with the workers
A- The working class
P- He is on the side of the working class
S- The speaker is Diego Rivera
T- The tone is positive because the colors are kind of bright and the shapes are organic

2. The big idea of the painting is the workers do not get recognized, to symbolize this the workers in the painting blend in with the background and they're faceless. The colors make them blend in with the background.