Mathematics homework help

1.      The Cuban Revolution of 1959 was a radical event that marked Latin American politics for many years. Which were the similarities and differences with other fundamental events like Salvador Allende’s Chile (1970-73) and the Sandinista Revolution of 1979? Why do you think the Cuban Revolution was triumphant and the others were not?Need answer to this question in three hours in essay format 3 double spaced pages.