People from urban areas often travel to cheese-producing regions to see how cheese is made; this type of allows people to visit working farms and ranches to see how agricultural products are made. *FILL IN THE BLANK

Edit your question hun so we know the choices

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.