Answers

2015-03-04T13:46:49+05:30
The expansion of cultivation is not a sign of progress for cultivation forests are being cut on a large scale which is ultimately leading to increase of pollution. trees are very important part of our life and enviroment.also cutting trees will affect our wild animals and us,.........

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2015-03-05T17:23:32+05:30
There are both advantages and disadvantages.....it causes deforestation for the land to cultivation this is a disadvantage..cultivation is happening this is advantage

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