The formal negative command in the option below is option C because it states: No cubra la boca. (That is Do not cover your mouth).
What is a negative command?
A negative command simply means a command or instruction telling someone or something not to perform an action.
Other examples of negative commands are:
- No mires
- no toques eso
- no gire a la izquierda
Learn more about negative commands at:
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