Some people live on the edge of life, i.e., wandering on the streets live off begging and scavenging leftover food from the trash. As an estimate, there are around 552,000 homeless people in the USA. It comes to 17 in 10,000 or 0.2% people. There are foster home services for such people. There they can get shelter, food, and other basic amenities, as well. Clinical services are also given to...
