Improve the bracketed part of the sentence. The granaries of India are trapped in a dangerous vicious cycle of input use, where increased dumping of fertiliser in the wrong combinations (has rendered) the soil incapable of regenerating itself, which in turn escalates input use.

Improve the bracketed part of the sentence. The granaries of India are trapped in a dangerous vicious cycle of input use, where increased dumping of fertiliser in the wrong combinations (has rendered) the soil incapable of regenerating itself, which in turn escalates input use. Correct Answer No improvement

The correct option is 4 i.e. No improvement

The sentence talks about the dangerous vicious cycle of input use that the granaries of India has come into for dumping fertilizers in wrong combinations. The sentence is grammatically correct and needs no improvement.

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