Sudden Infant Death Syndrome (SIDS) is defined as the sudden death of _____ in which the death cannot be explained

A) an infant during the first week of life
B) an infant during the first month of life
C) an infant under 1 year of age
D) a toddler

C) an infant under 1 year of age. Sudden Infant Death Syndrome (SIDS) is defined as the sudden death of an infant less than 1 year of age in which the death cannot be explained after an autopsy, review of medical history, and thorough investigation of the death scene.