One issue is probably the unequal pay and salaries for the teachers.
Answer:
Iago creates the tale of Desdemona and Cassio's involvement by convenience. Iago so desperately wants Othello to become insane with jealousy, and he initiates this envy and rage by creating lies of Desdemona's unfaithful- ness. The chance comes when Iago and Othello see Cassio and Desdemona together.
IAGO: "O, beware, my lord, of jealousy; It is the green-eyed monster which doth mock the meat it feeds on;"(3.3. 15). Here Iago manipulates Othello. He tells him not to be jealous but at the end jealousy ends up destroying the heart of the man who falls prey to it.
The correct order, sequence, for an essay’s prewriting, would be>
Search for information that supports the thesis: this is needed to sustenance your ideas; this will be your evidence.
Create a list of subtopics that support the thesis in appropriate order: You might decide how to back up your thesis using definitions, contrasts, etc. with the organized subtopics derived from your thesis.
List the subtopics and details under each subtopic: this will result in an outline, you must list a priorities list about the subtopics, meaning you must decide the order of importance of them and which details of each should be included.
Add an introduction and a conclusion to the outline: this is important because you need to write a context for the thesis, explain why it is interest to read, encourage the reader to keep on with the reading. The conclusion summarizes your point of view, new ideas that the essay lead to.
Review the outline and make changes if necessary: Finally, but not the least important, you must check your essay to see if it makes sense, if it is something that should be corrected, etc.