The most important underlying reason for chronic hunger is
a. poverty
b. overpopulation
c. political corruption
d. violence

The answer is letter A.

Poverty is one of the underlying reasons for hunger in many societies around the world. Being poor constitutes not having the enough resources to buy the enough food necessary to survive within the day. Poverty is a major problem in many societies and chronic hunger is a result of this situation. People are malnourished and sometimes starve to death due to the scarcity of food as a basic commodity. There are many government agencies and organizations involved in eliminating this situation, however, due to lack of self-responsibility this issue still prevails.

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.