KeerthanaPosted on The package technology which brought about green revolution comprised mainly ofaMan power, mechanical cultivators and electricitybElectricity, irrigation and introduction of dry farmingcChanges in crop pattern, industrialisation and chemical fertilizersdIrrigation, bio-chemical fertilizers and high yield varieties of seedsAnswer : Option DExplanation : Rate This:NaN / 5 - 1 votesAdd comment
