The answer is D. Hope this helps
'There is some evidence that using mouthwashes does have some clinical benefit in reducing levels of plaque - but only by a bit,' says Professor Damien Walmsley, scientific adviser to the British Dental Association.
They are helpful, they are never going to be a replacement for the mechanical action of a toothbrush for getting teeth and gums clean.'
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Answer The indicative and the imperative moods are fairly common. You use the indicative mood in most statements and questions.
Camus said that the individual’s search for the meaning of life should lead to a path of action.
The action he is talking about is referring to the revolt against tyranny, irrationality, and absurdity. According to this French writer and thinker, a man has to take action against anything absurd and things that make no sense, when it comes to both their personal life, and the life of the community they are living in.
