What strategy is a way to increase happiness? a; make good decisions b; limit chances of failur c; generate more income d; pay closer attention to you appearance

Whats your question?

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.