Answer:
Rapid population growth can result in "increases in the infant mortality rate" if there is a "shortage of clean water and food".
Step-by-step explanation:
- Rapid population growth would eventually lead to a "shortage of clean food and water". The survival of infant is dependent on its growth in the early few days.
- If the infant fails to develop immunity towards various diseases and disorders due to a shortage of clean food and water, it becomes vulnerable to death.
- Thus, a shortage of clean water and food can result in increase of infant mortality rate.