Making them clean the floors would be an injustice because it would be outside their usual duties.
To complete a sentence follow the next steps:
In this sentence, we know the speaker describes an acton Making them clean the floors outside their usual duties, and this action needs to be described through an adjective. Based on this, some possible options are:
However, from these words, the one that best expresses this action is not ethical is an injustice.
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