One Liner MCQsWhich method is NOT used to remove waterlogging conditions? Contour drainage, Lining of canals, Tubewell (vertical) drainage, Bio-drainage (tree planting)آبی جمع ہونے کی حالت کو ختم کرنے کے لیے کون سا طریقہ استعمال نہیں کیا جاتا؟Asked in PPSC Intelligence Officer Past Papers UpdatedAContour drainageBLining of canalsCTubewell (vertical) drainageDBio-drainage (tree planting)Show the answeror pick an option aboveReport a problem with this question