Archit143 wrote:VeritasPrepKarishma wrote:amma4u wrote:3) If not immunized, most children will fall victim to disease.and this will not keep good health.This is a trick used by GMAT. What you need to understand for these questions is the concept of necessary and sufficient conditions.Immunization is one of the things that ensure the health of children (there are other factors such as nutrition, cl