Art question and respond

In my essay, "Description and Criticism of three murals by Rivera," I further explore the content of the murals, keeping in mind two things. One, the aesthetic observations on art made by Abbott and Moore. Two, the sociopolitical environment of Mexico (as read in “Mexico: Revolution and Stability” and “Porfirio Elects a Governor”) leading to the Revolution. 

Your task for this assignment is to point out the similarities and differences between Rivera and Orozco in portraying the Revolution. Focus on two murals by each painter (use the ones mentioned in this assignment) and briefly elaborate how they present episodes of the Mexican Revolution. If comparing and contrasting is not your style, then create a brief narrative of the Revolution by using two murals by each painter. Provide well thought out paragraphs, at least 20 sentences