According to the text, Beal's hypothesis about _____ led to a campaign that lowered the SIDS death rate significantly in several countries.
A) putting babies on softer mattresses
B) babies sleeping on their backs
C) babies co-sleeping
D) babies getting nothing but milk before bed

Question

Quizplus · Accepted Answer

Beal's hypothesis was that placing babies on their backs to sleep would reduce the risk of SIDS. This hypothesis led to a campaign promoting back sleeping for infants, which significantly reduced the SIDS death rate in several countries.

According to the Text, Beal's Hypothesis About _____ Led to a Campaign