Which of the Following Is True of the Factors That

Which of the following is true of the factors that are linked to sudden infant death syndrome (SIDS) ?

A) Breast feeding is linked to a lower incidence of SIDS.
B) SIDS is less likely to occur in infants who do not use a pacifier when they go to sleep than in those who do use a pacifier.
C) Infants whose siblings have died of SIDS are unlikely to die of it.
D) SIDS is less common when infants and parents share the same bed.