Slums exist for people in poverty that are struggling to gain more money.
Answer:
The top three international killers of children under the age of five are pneumonia, diarrhea, and malaria. With easy-to-do or easy-to-use solutions, such as simple hand-washing or sleeping under a mosquito net, children's exposure to harmful organisms is reduced and less children become ill. When these diseases are prevented, fewer children will require intervention. Hopefully, this will reduce infant mortality rates.
Explanation: