The sentence includes two words with virtually identical meanings: duplicity and dishonesty. Therefore, the context clue that's found in the sentence is synonym, as the two are synonymous.
Teaching is the profession of those who provide instruction, particularly in an elementary, secondary, or university setting. A chalkboard is used by a teacher to write on. Teaching is an activity that aims to achieve meaningful learning through a morally and pedagogically acceptable method. Teaching is also the process of an experienced person instilling moral values, abilities, and skills in an inexperienced person in order to effect positive change.
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The process of removing toxic substances or qualities.
