Food that has been prepared or handled should never be placed on the salesfloor before it has been properly chilled to ensure the internal temperature
is 51°F or less.
True or False

True

Explanation:

If it's a smaller child or infant, place one on the middle of the chest and on the child's back. (if it is a bigger child with enough room for two, place one on the upper right/your left of the chest, and one on the lower left/your right) the pads should never touch each other. 

Being unsanitary and unhealthy