Choose the option that best completes the gap(s).
The police officer warned the ……. communities against taking the law …… hands?
The correct answer is: A
Explanation
Feuding is a present participle of the verb Feud, which can function as an adjective when used before a noun ( feuding communities). the expression 'take laws into your hands' is an idiom that means doing something to put a situation right.
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