As a precautionary measure alcohol based hand sanitizers have been installed at multiple locations i...........

English ( Master) Error correction

As a precautionary measure, alcohol-based hand sanitizers have been installed at multiple locations in the airport terminal.

As a precautionary measure, alcohol-based

hand sanitizers have been installed at

multiple locations in the airport terminal

No error

- Option 1: "As a precautionary measure, alcohol-based"

The phrase is correctly introducing the purpose of the action taken.

- Option 2: "hand sanitizers have been installed at"

This part of the sentence clearly states what has been installed and where action has been taken.

- Option 3: "multiple locations in the airport terminal"

This clause effectively specifies the places within the broader context of the airport terminal.

- Option 4: No error

The sentence is grammatically correct and clearly conveys the intended meaning.

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