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S0Bb(V)Tick the correct answer.a Which one of the following is NOT a factor of s(a) time(ii) Which one(b) soil texture(c) organic matterof the following methods is most appropriate to checfollowingsoil erosion on steep slopes?(b) mulching(c) terrace cultivation(a) shelter beltsii)Which one of the following is NOT in favourof the conservatioof nature?(e) switch off the bulb when not in use(b) close the tap immediately after using(c) dispose polypacks after shopping |
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