30 points if you need the poems let me knowpart awhat is one way that shakespeare uses source material in othello? to reveal disdemona’s unfaithfulness to describe the moor’s suspicious nature to establish a complex love triangle between the captain, the moor, and the lieutenant to create the plot of the playpart bwhich statement best explains how shakespeare transformed the source material described in part a? ensign's plot only involves the moor, while iago plots to trick cassio, the captain. iago is driven by a sense of duty, while ensign is motivated by jealousy. while ensign's trickery is driven by his love for the moor's wife, iago's plot is driven by his hatred for cassio and the moor. in shakespeare's play, the men are either good or evil by nature; in the source material, they are influenced by outside sources.