A context clue is something that gives you a hint to what a word means for example "Writing a 10-page research project is an onerous task" so what would the meaning of onerous be? the obvious meaning of onerous would be difficult so that is how you use context clues.
I think it may be a bit long depending on how much your teacher wants and you get to the point vaguely but overall it’s pretty good. better than what i would’ve put
