Hello there.
Of the following words, the noun is absurd. Absurd's meaning in noun form is 'the condition of existing in a meaningless world'.
It means that it is impossible to get something for nothing, or the idea that even if something seems free, there is always a cost, no matter how indirect or hidden the cost is.
The correct answer is option B, I did a lot of research on this topic yesterday.
Its got one eye..............................