Question

    Select the most appropriate option to substitute the

    bold segment in the given sentence. If there is no need to substitute, select no improvement Poisonous waste from the industrial plants is hazardous to the environment.  
    A Enffluent Correct Answer Incorrect Answer
    B Toxic Correct Answer Incorrect Answer
    C Troublesome Correct Answer Incorrect Answer
    D No improvement Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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